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保险柜耐火性能要求和试验方法
Tests and requirements for fire resistance of record protection containers
价格:¥0.00
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建筑材料难燃性试验方法
Test method of difficult-flammability for building materials
价格:¥0.00
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公共场所阻燃制品及组件燃烧性能要求和标识
Requirements and mark on burning behavior of fire retarding products and subassemblies in public place
价格:¥0.00
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材料产烟毒性危险分级
Toxic classification of fire effluents hazard for materials
价格:¥0.00
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饰面型防火涂料
Finishing fire retardant paint
价格:¥0.00
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推闩式逃生门锁通用技术要求
General technical requirements for push-bar emergency exit locks
价格:¥0.00
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