GB 8624 Classification for burning behavior of building materials and products

GB 8624 Fire Test to Building material and products - Standard Title
GB 8624-2012: Classification for burning behavior of building materials and products
 
GB 8624 Fire Test to Building material and products - Standard Brief
The Classification for burning behavior rule of building material and interior material used in specific in China, evaluation of burning behavior for material, guidance of fire safety design, supervision of fire safety, the implementation of fire protection design played an important role, resulting in social and economic benefits.
 
GB 8624-2012 Fire Test to Building material and products - Products Scope
Construction excluding Flooring
Classification:A,B1,B2,B3
Class B3:Test according GB/T 8626 and fail to meet the Class B2
Class B2:Pass the test according the GB/T 8626
Class B2: Pass the test according GB/T 8626 and GB/T 20284
Class A:Pass the test according GB/T 14402 and GB/T 5464

Floorings
Classification:A,B1,B2,B3
Class B3:Test according GB/T 8626 and fail to meet the Class B2
Class B2:Pass the test according the GB/T 8626
Class B2: Pass the test according GB/T 8626 and GB/T 11785
Class A:Pass the test according GB/T 14402 and GB/T 5464

GB 8624 Fire Test to Building material and products - Reference Standard
 
EN 13501-1: Fire Test to Building Material– Reference Standard
EN 13823, Reaction to fire tests for building products. Building products excluding floorings exposed to the thermal attack by a single burning item
EN ISO 1182, Reaction to fire tests for building products. Non-combustibility test (ISO 1182:2010)
EN ISO 1716, Reaction to fire tests for building products. Determination of the heat of combustion (ISO 1716:2010)
EN ISO 9239-1, Reaction to fire tests for floorings. Part 1: Determination of the burning behaviour using a radiant heat source (ISO 9239-1:2010)
EN ISO 11925-2, Reaction to fire tests. Ignitability of building products subjected to direct impingement of flame . Part 2: Single-flame source test (ISO 11925-2:2010)

EN13501-1 http://www.fire-test.com/en/otherstandard/en13501-1

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EN13501-1 http://www.fire-test.com/en/otherstandard/en13501-1

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