Durability of reaction to fire performance. Classes of fire-retardant treated wood products in interior and exterior end use applications
耐火性能反应的耐久性 室内和室外最终用途的阻燃处理木制品类别

2022-10-19

BS EN 15912. Durability of reaction to fire performances. Classes of fire retardant treated wood-based product in interior and exterior end use applications
英国标准EN 15912 耐火性能的耐久性 室内和室外最终用途的阻燃处理木基产品类别

2009-02-03