Division 4 Non-loadbearing elements or parts of works and products therefor

United Kingdom

F1For cavity barriers this standard is complemented by EOTA TR 031.
Applies to	partitions (including partitions incorporating uninsulated portions, and cavity barriers)
Standard(s)	EN13501-2; EN 1364-1 ^f1 ; EN 1992-1-2; EN 1993-1-2; EN 1994-1-2; EN 1995-1-2; EN 1996-1-2; EN 1999-1-2
Classification: -
E		20	30		60	90	120
EI	15	20	30	45	60	90	120	180	240
EI-M			30		60	90	120	180	240
EW		20	30		60	90	120
Notes	—

Applies to	ceilings with independent fire resistance
Standard(s)	EN 13501-2; EN 1364-2
Classification:
EI	15	30	45	60	90	120	180	240
Notes	The classification is completed by ‘(a → b)’, ‘(b → a)’, or ‘(a ↔ b)’ to indicate whether the element has been tested and fulfils the requirements from above or below only or both.

Applies to	facades (curtain walls) and external walls (including glazed elements)
Standard(s)	EN 13501-2; EN 1364-3,4,5,6; EN 1992-1.2; EN 1993-1.2; EN 1994-1.2; EN 1995-1.2; EN 1996-1.2; EN 1999-1.2
Classification:
E	15		30	60	90	120
EI	15		30	60	90	120
EW		20	30	60
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 or outside only or both. Where required, mechanical stability means that there are no falling parts liable to cause personal injury during the time for the E or EI classification.

Applies to	raised floors
Standard(s)	EN 13501-2; EN 1366-6
Classification:
R	15	30
RE		30
REI		30
Notes	The classification is completed by the addition of the suffix ‘f’ to indicate full fire resistance or ‘r’ to indicate exposure to the reduced constant temperature exposure only.

Applies to	penetration seals and linear gap seals
Standard(s)	EN 13501-2; EN 1366-3,4
Classification:
E	15		30	45	60	90	120	180	240
EI	15	20	30	45	60	90	120	180	240
Notes	—

The ‘C’ classification may be complemented by the digits 0 to 5 according to the use category. Details shall be included in the relevant product technical specification.
Applies to	fire doors and shutters (including those that incorporate glazing and hardware) and their closing devices
Standard(s)	EN 13501-2; EN 1634-1
Classification:
E	15	20	30	45	60	90	120	180	240
EI	15	20	30	45	60	90	120	180	240
EW		20	30		60
Notes	The I classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. The addition of the symbol ‘C’ indicates that the product also satisfies the ‘self-closing’ criterion (pass/fail test) ^f2.

The ‘C’ classification may be complemented by the digits 0 to 5 according to the use category. Details shall be included in the relevant product technical specification.
Applies to	smoke control doors
Standard(s)	EN 13501-2; EN 1634-3
Classification: S₂₀₀ or S_a depending upon the test conditions fulfilled
Notes	The addition of the symbol ‘C’ indicates that the product also satisfies the ‘self-closing’ criterion (pass/fail test) ^f3.

The ‘C’ classification may be complemented by the digits 0 to 5 according to the use category. Details shall be included in the relevant product technical specification.
Applies to	closures for conveyers and trackbound transportation systems
Standard(s)	EN 13501-2; EN 1366-7
Classification:
E	15		30	45	60	90	120	180	240
EI	15	20	30	45	60	90	120	180	240
EW		20	30		60
Notes	F2The I classification is completed by the addition of the suffix ‘1’ or ‘2’ to indicate which definition of insulation is used. An I classification shall be generated for those cases where the test specimen is a pipe or duct configuration with no assessment of the closure for the conveyor system. The addition of the symbol ‘C’ indicates that the product also satisfies the ‘self-closing’ criterion (pass/fail test) ^f4.

Applies to	service ducts and shafts
Standard(s)	EN 13501-2; EN 1366-5
Classification:
E	15	20	30	45	60	90	120	180	240
EI	15	20	30	45	60	90	120	180	240
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 or outside only or both. In addition, the symbols ‘v_e’ and/or ‘h_o’ indicate the suitability for vertical and/or horizontal use.

Applies to	chimneys
Standard(s)	EN 13501-2; EN 13216
Classification: G + distance in mm (e.g. G 50)
Notes	Distance not required for built-in products.

Classification:
Notes
The suffixes ‘ 1 ’ and ‘ 2 ’ indicate which substrates, fire behaviour criteria and extension rules are used in this classification.
Applies to		Wall and ceiling coverings
Standard(s)		EN 13501-2; EN 14135
K ₁	10
K ₂	10	30	60

Annotations

F1: Substituted by Commission Decision of 11 April 2011 amending Decision 2000/367/EC establishing a classification system for resistance-to-fire performance for construction products, construction works and parts thereof (notified under document C(2011) 2417) (Text with EEA relevance) (2011/232/EU).
F2: Substituted by Commission Decision of 27 August 2003 amending Decision 2000/367/EC establishing a classification system for resistance-to-fire performance for construction products, as regards the inclusion of smoke and heat control products (notified under document number C(2003) 2851) (Text with EEA relevance) (2003/629/EC).

f1: For cavity barriers this standard is complemented by EOTA TR 031.
f2: The ‘C’ classification may be complemented by the digits 0 to 5 according to the use category. Details shall be included in the relevant product technical specification.
f3: The ‘C’ classification may be complemented by the digits 0 to 5 according to the use category. Details shall be included in the relevant product technical specification.
f4: The ‘C’ classification may be complemented by the digits 0 to 5 according to the use category. Details shall be included in the relevant product technical specification.