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Home   Construction materials   EN 13501-1:2007+A1:2009
 

EN 13501-1:2007+A1:2009

EN 13501-1:2007+A1:2009 Classification using data from reaction to fire tests

 

1. Standard - EN 13501-1:2007+A1:2009

 EN 13501-1:2007A1+2010 Fire classification of construction products and building elements-Part 1: Classification using data from reaction to fire tests.

EN 13501-1 according to requirements and test results, divided into seven levels: A1, A2, B, C, D, E, F

EN13501-1 related standard:

EN ISO 1182: non –combustibility test

EN ISO 1716: heat of combustion test

EN 13823: single burning item test

EN ISO 9239-1: determination of the burning behaviour of floorings, using a radiant heat source

EN ISO 11925-2: ignitability test

 

2. Standard Brief-- EN 13501-1:2007+A1:2009
Flammability classificationA1A2BCDEF or AFL1AFL2BFLCFLDFL EFL FFL or AL1AL2BLCLDL EL FL

ToxicityT0T1T2

Smoke densityS1S2S3

drippingD0D1D2

3. Test method and classification

 

3.1 Classes of reaction to fire performance for construction products excluding floorings

Class A1: According to EN ISO 1182 and ISO EN 1716; meet to the standards.

Class A2: According to EN ISO 1182EN ISO 1716 and EN ISO 13823; meet to the standards.

Class BCD: According to ISO EN 13823EN ISO 11925-2; meet to the standards.

Class E: According to EN ISO 11925-2; meet to the standards.

Class F: According to EN ISO 11925-2; fail to the standards.

 

3.2 Classes of reaction to fire performance for floorings

Class AFL1: According to EN ISO 1182 and ISO EN 1716; meet to the standards.

Class AFL2: According to EN ISO 1182EN ISO 1716 and EN ISO 9239-1; meet to the standards.

Class BFLCFLDFL: According to EN ISO 9239-1EN ISO 11925-2; meet to the standards.

Class EFL: According to EN ISO 11925-2; meet to the standards.

Class FFL: According to EN ISO 11925-2; meet to the standards.

 

3.3 Classes of reaction to fire performance for linear pipe thermal insulation products.

Class AL1: According to EN ISO 1182 and ISO EN 1716; meet to the standards.

Class AL2: According to EN ISO 1182EN ISO 1716 and EN ISO 13823; meet to the standards.

Class BLCLDL: According to ISO EN 13823EN ISO 11925-2; meet to the standards.

Class EL: According to EN ISO 11925-2; meet to the standards.

Class FL: According to EN ISO 11925-2; fail to the standards.

EN 13501-1 is similar with GB 8624:2006

 

Classes of reaction to fire performance for constructions products excluding floorings and linear pipe linear thermal insulation products

Class

Test method (s)

Classification criteria

Additional classification

A1

EN ISO 1182 (1)

and

T≤30;and

m≤50%;and

tf = 0 (i.e. no sustained flaming)

-

EN ISO 1716

PCS≤2.0MJ/kg (1) and

PCS≤2.0MJ/kg (2) (2a) and

PCS≤1.4MJ/m2 (3) and

PCS≤2.0MJ/kg (4) and

-

A2

EN ISO 1182 (1)

or

T≤50;and

m≤50%;and

tf≤20s

-

EN ISO 1716

and

PCS≤3.0MJ/kg (1) and

PCS≤4.0 MJ/m2 and

PCS≤4.0MJ/m2 (3) and

PCS≤3.0MJ/kg (4) and

-

EN 13823

FIGAR≤120W/S and

LFSedge of specimen and

THR600S≤7.5MJ

Smoke production (5) and flaming droplets /particles (6)

B

EN 13823

and

FIGAR≤120W/S and

LFSedge of specimen and

THR600S≤7.5MJ

Smoke production (5) and flaming droplets /particles (6)

EN ISO 11925-2 (8)

Exposure=30s

Fs≤150mm within 60s

C

EN 13823

and

FIGAR≤250W/S and

LFSedge of specimen and

THR600S≤15MJ

Smoke production (5) and flaming droplets /particles (6)

EN ISO 11925-2 (8)

Exposure=30s

Fs≤150mm within 60s

D

EN 13823

and

FIGAR≤750W/S

Smoke production (5) and flaming droplets /particles (6)

EN ISO 11925-2 (8)

Exposure=30s

Fs≤150mm within 60s

E<, /SPAN>

EN ISO 11925-2 (8)

Exposure=15s

Fs≤150mm within 60s

Flaming droplets/particles (7)

F

No performance determined

(1). For homogeneous products and substantial components of non-homogeneous products

(2).For any external non-substantial component of non-homogeneous products

(2a) Alternatively, any external non-substantial component having a PCS < 2,0 MJ/m2,    provided that the product satisfies the following criteria of EN 13823, FIGRA < 20 W/s, and LFS < edge of specimen, and THR600, < 4,0 MJ, and s1 and d0

(3) For any Internal non-substantial component of non-homogeneous products

(4) For the product as a whole

(5) s1=SMOGRA≤30m2I/s2 and TSP600s≤5OM2 ; s2 =SMOGRA≤180m2I/s2 and TSP600s≤200m2

s3 = not s1 or s2

(6) d0 = No flaming droplets/ particles in EN 13823 within 600s

dl No flaming droplets/ particles persisting longer than 10s in EN 13823 within 600s

d2 = not d0 or d1

Ignition of the paper in EN ISO 11925-2 results in a d2 classification

(7) Pass = no ignition of the paper (no classification);

      Fail = ignition of the paper (d2 classification)

(8) Under conditions of surface flame attack and, if appropriate to the end-use application of the product, edge flame attack.

 

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