GB/T 33618-2017纺织品燃烧烟释放和热释放性能测试国家标准
英文:Textiles—Test method for visible smoke release and heat release properties during combustion process GB/T 33618-2017介...
英文:Textiles—Test method for visible smoke release and heat release properties during combustion process GB/T 33618-2017介...