NF EN 50065-4-6-2004 标准详情
- 标准号:NF EN 50065-4-6-2004
- 中文标题:
- 英文标题:Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-6 : low voltage decoupling filters - Phase coupler.
- 标准类别:法国国家标准
- 发布日期:2004-11-01
Applies to phase couplers in a mains communication system for phase to neutral voltage not exceeding 250 V a.c. and a nominal current not exceeding 125 A, intended for household and similar fixed installation including residential, commercial and lig
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