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防爆电梯制造与安装安全规范
Safety rules for the construction and installation of lifts for explosive atmospheres
价格：￥0.00
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电梯对重和平衡重用空心导轨
Hollow type guide rails for counterweight and balancing weight of lifts
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安装于现有建筑物中的新电梯制造与安装安全规范
Safety rules for the construction and installation of new lifts in existing building
价格：￥0.00
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电梯用于紧急疏散的研究
Study of the use of lifts for evacuation during an emergency
价格：￥0.00
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地震情况下的电梯和自动扶梯要求 汇编报告
Lifts and escalators subject to seismic conditions.Compilation report
价格：￥0.00
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自动扶梯和自动人行道的制造与安装安全规范
Safety rules for the construction and installation of escalators and moving walks
价格：￥0.00
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电梯安装验收规范
Code for acceptance of electric lifts installation
价格：￥0.00
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消防电梯制造与安装安全规范
Safety rules for the construction and installation of firefighters lifts
价格：￥0.00
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仅载货电梯制造与安装安全规范
Safety rules for the construction and installation of accessible goods only lifts
价格：￥0.00
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杂物电梯制造与安装安全规范
Safety rules for the construction and installation of service lifts
价格：￥0.00
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