DIN CEN/TS 15912:2012 防火耐用性能.内部和外部应用范围的防火处理的木质产品的分类.德文版本CEN/TS 15912-2012
Durability of reaction to fire performance - Classes of fire-retardant treated wood-based product in interior and exterior end use applications; German version CEN/TS 15912:2012