ASTM F1207M-2012 标准详情
- 标准号:ASTM F1207M-2012
- 中文标题:监测有源电气系统接地电阻用电绝缘监测器的规格(米制)
- 英文标题:Standard Specification for Electrical Insulation Monitors for Monitoring Ground Resistance in Active Electrical Systems [Metric]
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2012
1.1 This specification covers electrical insulation monitoring devices intended as permanently installed units for use in the detection of ohmic insulation faults to ground in active AC ungrounded electrical systems.
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