Commission Delegated Regulation (EU) 2024/1681 of 6 March 2024 supplementing Regulation (EU) No 305/2011 of the European Parliament and of the Council by establishing classes of performance in relation to the resistance to fire of construction products

Type Delegated Regulation
Publication 2024-06-13
State In force
Text As published
Department European Commission, GROW
Source EUR-Lex
articles 3

This is the act as published. Later amendments are not folded into the text below: each one is a separate act in this repository and an entry in this law's history.

Reform history JSON API
Image omitted; see official source Official Journal of the European Union EN L series
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2024/1681 13.6.2024

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Regulation (EU) No 305/2011 of the European Parliament and of the Council of 9 March 2011 laying down harmonised conditions for the marketing of construction products and repealing Council Directive 89/106/EEC [^ntr1-L_202401681EN.000101-E0001], and in particular Article 27(1) thereof,

Whereas:

  • (1) Commission Decision 2000/367/EC [^ntr2-L_202401681EN.000101-E0002] establishes a system for classifying the performance of construction products with regard to their resistance to fire. That system is based on a harmonised solution for assessing that performance and for classifying the results of those assessments.
  • (2) Decision 2000/367/EC does not cover certain classes of performance and thus limits the possibility to declare a more detailed performance. It is therefore necessary to establish classes of performance that are up-to-date to the latest technological and market developments.
  • (3) New classifications for non-loadbearing elements or products with a fire-separating function applicable to unloaded roofs, non-mechanical fire barriers for ventilation ductwork, penetration seals, combined penetration seals, linear joint seals and air transfer grilles should be added.
  • (4) The obsolete classification R for load-bearing elements with a fire-separating function applicable to floors and roofs should be removed as it is effectively covered with the table related to load-bearing elements without a fire-separating function.
  • (5) The technical progress in the assessment methods also requires more detailed explanations and points of reference as regards the products, including revised information in notes.
  • (6) In order to enable manufacturers to declare sufficiently detailed classes of performance of construction products with regard to their resistance to fire in line with the latest technological and market developments, and in the interest of legal clarity, Decision 2000/367/EC should be repealed.
  • (7) In accordance with Article 27 of Regulation (EU) No 305/2011, classes of performance in relation to the essential characteristics of construction products need to be established by the Commission. In accordance with Article 27(2) of that Regulation, those classes are to be used in harmonised standards,

HAS ADOPTED THIS REGULATION:

Article 1

Classes of performance in relation to the resistance to fire of construction products, as set out in the Annex, are established.

Article 2

Decision 2000/367/EC is repealed.

References to Decision 2000/367/EC shall be construed as references to this Regulation.

Article 3

This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.

This Regulation shall be binding in its entirety and directly applicable in all Member States.

Done at Brussels, 6 March 2024.

For the Commission

The President

Ursula VON DER LEYEN

[^ntr1-L_202401681EN.000101-E0001]: OJ L 79, 16.3.2006, p. 27.

[^ntr2-L_202401681EN.000101-E0002]: Commission Decision of 3 May 2000 implementing Council Directive 89/106/EEC as regards the classification of the resistance to fire performance of construction products, construction works and parts thereof (OJ L 133, 6.6.2000, p. 26).

ANNEX

A. SYMBOLS

For the purposes of this Annex the following symbols apply:

R Load-bearing capacity Load-bearing capacity
E Integrity Integrity
I Insulation Insulation
W Radiation Radiation
M Mechanical action Mechanical action
C Self-closing Self-closing
C0-5 Durability of self-closing: Durability of self-closing:
C0-5 Use category (C) Number of cycles
C0-5 5 ≥ 200 000
C0-5 4 ≥ 100 000
C0-5 3 ≥ 50 000
C0-5 2 ≥ 10 000
C0-5 1 ≥ 500
C0-5 0 ≥ 1
S Smoke leakage (in context of ventilation systems)/Smoke control (in context of doors) Smoke leakage (in context of ventilation systems)/Smoke control (in context of doors)
P Continuity of power and signal supply under the standard time temperature curve Continuity of power and signal supply under the standard time temperature curve
PH Continuity of power and signal supply under constant temperature Continuity of power and signal supply under constant temperature
G/O Soot fire resistance Soot fire resistance
K Fire protection ability Fire protection ability
T Temperature class expressed in maximum gas temperature in °C (operating temperature) Temperature class expressed in maximum gas temperature in °C (operating temperature)
D Stability duration under constant temperature Stability duration under constant temperature
DH Stability duration under the standard time-temperature curve Stability duration under the standard time-temperature curve
F Functionality of powered smoke and heat ventilators Functionality of powered smoke and heat ventilators
B Functionality of natural smoke and heat ventilators Functionality of natural smoke and heat ventilators

B. CLASSES OF PERFORMANCE IN RELATION TO THE RESISTANCE TO FIRE OF CONSTRUCTION PRODUCTS

General

The relevant definitions, tests and performance criteria are fully described or referenced in the European resistance to fire classification standards, harmonised European product standards, European testing standards, and relevant parts of Eurocodes.

If for asymmetrical elements the declared class of the element is only valid from one side, the class shall be accompanied by this information.

The following classes of performance are expressed in minutes unless otherwise specified.

1. Load-bearing elements without a fire-separating function

Table 1
Applies to Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs Walls, floors, raised floors, roofs, beams, columns, balconies, walkways, stairs
R 15 20 30 45 60 90 120 180 240 360

2. Load-bearing elements with a fire-separating function

Table 2.1
Applies to Walls Walls Walls Walls Walls Walls Walls Walls Walls Walls Walls
RE 15 20 30 45 60 90 120 180 240 360
REI 15 20 30 45 60 90 120 180 240 360
REI-M 15 20 30 45 60 90 120 180 240 360
REW 15 20 30 45 60 90 120 180 240 360
Table 2.2
Applies to Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters Floors, roofs, roof windows, rooflights and shutters
RE 15 20 30 45 60 90 120 180 240 360
REI 15 20 30 45 60 90 120 180 240 360
C The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out.
Table 2.3
Applies to Raised floors Raised floors Raised floors Raised floors Raised floors Raised floors Raised floors Raised floors Raised floors Raised floors Raised floors
RE 15 20 30 45 60 90 120 180 240 360
REI 15 20 30 45 60 90 120 180 240 360
Notes The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period. The classification shall be made specific depending on the exposure. The absence of the designation letter ‘r’ refers to standard temperature/time curve exposure (full fire resistance) whereas its presence refers to the constant temperature attack of 500 °C (reduced exposure). Raised floors satisfying the standard temperature/time curve exposure for a given time are considered to satisfy the reduced exposure conditions for at least the same period.

3. Products and systems for protecting load-bearing elements

Table 3.1
Applies to Ceilings with no independent fire resistance
Assessment of the contribution to the fire resistance of structural members: Expressed in terms of classification of the load-bearing element being protected. Assessment of the contribution to the fire resistance of structural members: Expressed in terms of classification of the load-bearing element being protected.
Notes If satisfying the criteria with regard to the ‘semi-natural’ fire, the symbol ‘sn’ is added to the classification.
Table 3.2
Applies to Fire protective coatings (reactive), boards (slabs and mats), renderings (sprays), claddings and screens
Assessment of the contribution to the fire resistance of structural members: Expressed in terms of classification of the load-bearing element being protected. Assessment of the contribution to the fire resistance of structural members: Expressed in terms of classification of the load-bearing element being protected.
Notes For coatings, if satisfying the criteria with regard to the ‘slow heating’ curve, the symbol ‘IncSlow’ is added to the classification.

4. Non-loadbearing elements or products with a fire-separating function

Table 4.1
Applies to Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows Partitions (including partitions incorporating uninsulated portions) and fixed windows
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
EI-M 15 20 30 45 60 90 120 180 240 360
EW 15 20 30 45 60 90 120 180 240 360
Table 4.2
Applies to Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs Unloaded roofs
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
EW 15 20 30 45 60 90 120 180 240 360
Table 4.3
Applies to Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers Cavity barriers
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
Notes The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers. The classification is completed by a separate indication, if satisfying the sudden exposure test for cavity barriers.
Table 4.4
Applies to Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance Ceilings with independent fire resistance
EI 15 20 30 45 60 90 120 180 240 360
Notes The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’. The classification is completed by indicating how the element has been tested, and refers to a fire from above ‘(a→b)’ or from below ‘(b→a)’ or both ‘(a ↔b)’.
Table 4.5
Applies to Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements) Facades (curtain walls) and external walls (including glazed elements)
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
EW 15 20 30 45 60 90 120 180 240 360
Notes The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve. The classification is completed by ‘(i→o)’; ‘(o→i)’; or ‘(i↔o)’ to indicate whether the element has been tested and fulfils the requirements from the inside only; from the outside only; or from both sides respectively. The addition of the suffix ‘ef’ indicates that the test was performed on the basis of the external fire curve.
Table 4.6
Applies to Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork Non-mechanical fire barriers for ventilation ductwork
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
Notes In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use. In addition to meeting the requirements related to integrity (E), the non-mechanical fire barrier shall also: (a) be tested from both sides, and (b) achieve 360 m3/(m2h) maximum leakage rate with reference to nominal duct cross-sectional area during the fire test. There is no S classification for this product, as it has no ambient temperature smoke performance. ‘ve’ and/or ‘ho’ show the product is intended to be used for vertical and/or horizontal use.
Table 4.7
Applies to Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals Penetration seals
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
Notes The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped). The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification of pipe penetration seals is completed by the addition of ‘U/U’, ‘C/U’, ‘U/C’, or ‘C/C’ depending on the tested pipe end configuration inside the furnace and outside the furnace respectively (U – uncapped; C – capped).
Table 4.8
Applies to Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals Combined penetration seals
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
Notes The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex. The classification is expressed in terms of classification of the supporting construction with fire-separating function being penetrated. The classification shall be completed with the additional relevant classifications of combined elements as given in this annex.
Table 4.9
Applies to Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals Linear joint seals
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
Notes The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit). The classification is completed by the addition of the symbols — ‘H’, or ‘V’, or ‘T’ indicating that the classification is valid for the corresponding orientation (Horizontal supporting construction; Vertical supporting construction – vertical joint; Vertical supporting construction – horizontal joint respectively), — ‘M’, or ‘F’, or ‘B’ indicating the type of splices (Manufactured; Field; or Both manufactured and field respectively), — ‘X’; or ‘Mxxx’ indicating the movement capability (No movement; or Movement induced (in %) respectively), including the subscript ‘lat’ or ‘shear’ indicating the induced movement, and — ‘W w1 to w2’ indicating the joint width range (in mm) for which the classification criterion is satisfied (w1 being the lower width and w2 the higher width limit).
Table 4.10
Applies to Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware) Fire resisting doorsets, openable windows (in walls and roofs), openable rooflights and shutters (including those that incorporate glazing, closing devices and other building hardware)
E 15 20 30 45 60 90 120 180 240 360
EI 15 20 30 45 60 90 120 180 240 360
EW 15 20 30 45 60 90 120 180 240 360
S200 For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled.
Sa3 or Sa4 For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled. For elements and products having passed smoke control criteria depending on test conditions fulfilled.
C The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out. The C classification may be declared where a self-closing device is fitted and the element or product was not manually closed for the purpose of the test. Optionally, for durability of self-closing, the C classification may be complemented by the digits 0 to 5 according to the use category where cycle testing has been carried out.
Notes The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h. The EI classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. In the case the classification does not cover heating on both the closing and the opening face, this shall be made explicit in the classification. This table does not include or address products for smoke ventilation. Additional smoke control classification of large industrial doorsets is possible to a leakage limit of 50 m3/h.
Table 4.11

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