This standard specifies the test methods for the combustion performance of wood after flame-retardant treatment and the qualified conditions for flame-retardant performance. This standard applies to the detection of the combustion performance of wood after impregnated flame-retardant treatment under specified combustion conditions.
GB/T 17658-1999 history
2018GB/T 17658-2018 Test of burning behavior for flame retardant treated wood—Method of test for fire propagation
1999GB/T 17658-1999 Test of burning behaviour for flame retardant treated wood--Method of test for fire propagation