GB/T 12940-2008
银石墨电触头技术条件
Technical specification for silver-graphite electrical contacts
- 实施日期
- 2008-12-01
- ICS 分类
- 29.120.99
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 533 条
GB/T 12940-2008
Technical specification for silver-graphite electrical contacts
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GB/T 14048.14-2006
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GB/T 14048.13-2006
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GB/T 20640-2006
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GB/T 14536.18-2006
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GB/T 14536.19-2006
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GB/T 7251.3-2006
Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for Low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards
GB 7251.2-2006
Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems(busways)
GB 9364.4-2006
Miniature fuses - Part 4: Universal Modular Fuse-links(UMF)
GB/T 20235-2006
Technical specification for silver-tin oxide electric contact materials
GB 14048.1-2006
Low-voltage switchgear and controlgear―Part 1: General rules