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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+2009 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 ¨Ccombustibility 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£ºA1¡¢A2¡¢B¡¢C¡¢D¡¢E¡¢F or AFL1¡¢AFL2¡¢BFL¡¢CFL¡¢DFL ¡¢EFL ¡¢FFL or AL1¡¢AL2¡¢BL¡¢CL¡¢DL ¡¢EL ¡¢FL
Toxicity£ºT0¡¢T1¡¢T2
Smoke density£ºS1¡¢S2¡¢S3
dripping£ºD0¡¢D1¡¢D2


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


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