DIN EN 60947-5-4 标准详情
- 标准号:DIN EN 60947-5-4
- 中文标题:
- 英文标题:Low-voltage Switchgear And Controlgear - Part 5-4: Control Circuit Devices And Switching Elements - Method Of Assessing The Performance Of Low-energy Contacts - Special Tests
- 标准类别:德国标准DIN
- 发布日期:
Applies to separable contacts used in the utilisation area considered such as switching elements for control circuits, considering two rated voltage areas.
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