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薄钢板的耐火性能测试_DD ENV 13381_pr ENV 13381

DD ENV 13381-4:2002(the method only) 测定结构薄板耐火性的试验方法,用于防火的钢薄板 test methods for determining the contribution to the fire resistance of structural members - applied protection to steel members

pr ENV 13381-1:2008 Fire resistance
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