DS/EN 61643-311-2002 标准详情
- 标准号:DS/EN 61643-311-2002
- 中文标题:低电压浪涌保护装置部件 - 311部分:规范气体放电管( GDT )
- 英文标题:Components for low-voltage surge protective devices - Part 311: Specification for gas discharge tubes (GDT)
- 标准类别:丹麦DANSK
- 发布日期:2002-06-11
Gas discharge tubes (GDTs) are used for applications up to 1 000 V a.c. or 1 500 V d.c. in communication or signalling circuits. They are defined as a gap, or series of gaps, in an enclosed discharge medium other than air. They are designed to protec
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