|
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 classification：A1、A2、B、C、D、E、F or AFL1、AFL2、BFL、CFL、DFL 、EFL 、FFL or AL1、AL2、BL、CL、DL 、EL 、FL
Toxicity：T0、T1、T2
Smoke density：S1、S2、S3
dripping：D0、D1、D2
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 1182、EN ISO 1716 and EN ISO 13823; meet to the standards.
Class B、C、D: According to ISO EN 13823、EN 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 1182、EN ISO 1716 and EN ISO 9239-1; meet to the standards.
Class BFL、CFL、DFL: According to EN ISO 9239-1、EN 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 1182、EN ISO 1716 and EN ISO 13823; meet to the standards.
Class BL、CL、DL: According to ISO EN 13823、EN 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
LFS＜edge of specimen and
THR600S≤7.5MJ
|
Smoke production (5) and flaming droplets /particles (6)
|
|
B
|
EN 13823
and
|
FIGAR≤120W/S and
LFS＜edge 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
LFS＜edge 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.
|
Tel: (+0086) 25-8658 3475
|
Testing to：
Fire standard
