GB/T8627 Test methods for Smoke Density of Building material
GB/T8627 Test methods for Smoke Density of Building material
GB/T8627 Test methods for Smoke Density
GB/T 5464：Non-combustibility test method of building materials
GB/T8627 Test methods for Smoke Density–Sample Size
25.4mm×25.4mm×6.2mm
GB/T8627 Test methods for Smoke Density–other standard
GB 8624-2012: Classification for burning behavior of building materials and products
GB/T 5907：Fundamental terminology of fire protection
GB/T 8626：Test method of flammability for building materials
GB/T 11785：Reaction to fire tests for floorings—Determination of the burning behaviour using a radiant heat source
GB/T 14402：Reaction to fire tests for building materials and products - Determination of the heat of combustion
GB/T 20285：Toxic classification of fire effluents hazard for materials
GB/T 20284：Single burning item test for building materials and products
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