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直流电阻测量桥.修改件A2
D.C. bridges for measuring resistance; Amendment A2 (IEC 60564:1977/A2:1997); German version EN 60564:1993/A2:1997
参考页数:4P.;A4
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电阻测量用直流电桥
D.C. bridges for measuring resistance (IEC 60564:1977 + A1:1981); German version EN 60564:1993
参考页数:12P.;A4
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电工测量仪器.X-t型记录仪.第2部分:推荐附加试验方法
Electrical measuring instruments - X-t recorders - Part 2: Recommended additional test methods (IEC 61143-2:1992); German version EN 61143-2:1994
参考页数:6P.;A4
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电子元器件质量评定协调体系.详细规范:用导杆作动和旋转预调电位器
Harmonized system of quality assessment for electronic components; detail specification: lead-screw actuated and rotary preset potentiometers; german version EN 141101:1992
参考页数:21P.;A4
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电测量仪表 X-t记录仪 第1部分:定义和要求 修改1
Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements; Amendment 1
参考页数:3P.;A4
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直接作用电测量记录仪表及其附件 修改1
Direct acting recording electrical measuring instruments and their accessories
参考页数:
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直接作用电测量记录仪表及其附件
Direct acting recording electrical measuring instruments and their accessories
参考页数:130P.;A4
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电测量仪表.X-t记录仪.第1部分:定义和要求
Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements
参考页数:29P.;A4
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电测量仪表 X-t记录仪 第2部分:推荐的附加试验方法
Electrical measuring instruments; X-t recorders; part 2: recommended additional test methods
参考页数:17P.;A4
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直流电位差计 修改2
Direct-current potentiometers; Amendment 2
参考页数:5P.;A4
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