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电气附件. 家用和类似用途的电缆卷筒:德文版本EN 61242:1997/A13:2017
Electrical accessories - Cable reels for household and similar purposes; German version EN 61242:1997/A13:2017
参考页数:5P.;A4
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家用和建筑电子系统(HBES)以及建筑自动控制系统(BACS).第3部分:电气安全要求
Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Electrical safety requirements
参考页数:24P.;A4
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消防和防火.手动电缆盘.交流电、三相交流电和直流电
Firefighting and fire protection - Hand-operated cable reels - A.C., three-phase A.C. and D.C.
参考页数:10P.;A4
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电气附件. 家用和类似用途的电缆卷筒:德文版本EN 61242:1997/A13:2017
Electrical accessories - Cable reels for household and similar purposes; German version EN 61242:1997/A13:2017
参考页数:5P.;A4
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熔断器用Cu/Ag/Cu双侧面复合薄带材
Double side composited Cu/Ag/Cu thin strip applied to fuse
参考页数:10P.;A4
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低压电器用复铜钢片(带)
Steel sheet and strip cladding copper for low voltage electrical apparatus
参考页数:11P.;A4
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塑料电缆桥架
Plastic cable support system
参考页数:17P.;A4
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电沉积法银氧化锡—铜复合电触片
Composite silver-tin oxide-copper contact sheet by electrodeposit method
参考页数:8P.;A4
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银碳化钨电触头材料技术条件
Specification for Silver-tungsten carbide electrical contacts
参考页数:13P.;A4
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双金属复合触头自动冷焊机
Automatic cold heading machine for bimetal composite contacts
参考页数:9P.;A4
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