Fire hazard testing -- Part 6: Guidance and test methods on the assessment of obscuration hazard of vision caused by smoke opacity from electrotechnical products involved in fires -- Section 30: Small scale static method -- Determination of smoke opacity
火灾危险试验第6部分:火灾中电工产品烟雾不透明度引起的视觉模糊危险评估指南和试验方法第30节:小规模静态法烟雾不透明度的测定
2001-01-01
DIN EN 1992-1-2/NA/A1
National Annex - Nationally determined parameters - Eurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design; Amendment A1
国家附录——国家确定的参数——欧洲规范2:混凝土结构设计——第1-2部分:总则——结构防火设计；修正案A1
2015-09-01
DIN EN 1992-1-2/NA/A2
National Annex - Nationally determined parameters - Eurocode 2: Design of concrete structures - Part 1-2: General rules - Structural fire design; Amendment A2
国家附录——国家确定的参数——欧洲规范2:混凝土结构设计——第1-2部分:总则——结构防火设计；修正案A2
2021-04-01
DIN EN 1994-1-2/NA
National Annex - Nationally determined parameters - Eurocode 4: Design of composite steel and concrete structures - Part 1-2: General rules - Structural fire design
国家附录-国家确定的参数-欧洲规范4:组合钢和混凝土结构的设计-第1-2部分:一般规则-结构防火设计