| 1. | Sand island the fire doors are warped from the heat
防火门已经被烧变形了。
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| 2. | Locks - mortise locks for fire doors and smoke control doors
锁.消防门和防烟门用插锁
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| 3. | Method of fire protecting test of fire door for buildings
建筑物防火门的防火试验方法
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| 4. | General technical conditions for steel fire door
钢质防火门通用技术条件
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| 5. | Direct gas - fired door heaters ; addenda
直接燃气的进出口加热器.补充件
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| 6. | Inspection standard of rolling fire doors
滚轮移动式防火门的检验标准
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| 7. | Method of tests for fire door assemblies under positive pressure
正压力下防火门组件测试方法
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| 8. | Wood fire door - general technical conditions
木质防火门通用技术条件
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| 9. | Code of practice for fire door assemblies with non - metallic leaves
非金属叶形门扉防火门组件实用规则
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| 10. | Gate , fire doors , extendable doors , security doors production
卷闸门、防火门、伸缩门、防盗门的生产。
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