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自动喷水灭火系统加速器的性能要求和试验方法
价格:¥0.00
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自动喷水灭火系统 水流指示器的性能要求和试验方法
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阻燃及耐火电缆:塑料绝缘阻燃及耐火电缆分级和要求 第2部分:耐火电缆
Flame retardant and Fire Resistive cables:Classification and requirement for flame retardant and fire resistive characteristics of plastic insulated electric cables Part 2: Fire resistive electric cables
价格:¥0.00
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电气安装用阻燃PVC塑料平导管通用技术条件
General specifications for plain conduits of flame-retardant PVC plastics for electrical installations
价格:¥0.00
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软质阻燃聚氨酯泡沫塑料
Soft fire retardant polyurethane foam plastics
价格:¥0.00
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消防气压给水设备的性能要求和试验方法
价格:¥0.00
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1211灭火器报废规定
Scrapping regulation of 1211 extinguishers
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气体灭火系统及零部件性能要求和试验方法
Performance requirements and method of test for components of gas fire extinguishing systems
价格:¥0.00
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