卤代烃洁净灭火剂灭火系统检测

卤代烃洁净灭火剂灭火系统检测项目报价？  解决方案？  检测周期？  样品要求？

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DIN 18230-1-2010工业建筑中的结构防火.第1部分:分析必需的抗燃烧时间

The document serves for the determination of the analytically required fire resistance time erf tF of the structural components of a fire compartment in industrial buildings and makes it possible to specify fire protection requirements through the building regulations (e. g. in the Directive for industrial buildings). DIN 18230-1 applies to buildings or parts there of which serve production or storage purposes (industrial buildings).