原文由 JSChairman(zhozhozho) 发表:
BS EN 13501-2-2008
Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services
原文由 仙豆(elixirqin) 发表:原文由 JSChairman(zhozhozho) 发表:
BS EN 13501-2-2008
Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation servicesBS EN 13501-2-2003.pdf