IEC 60481-1974 标准详情
- 标准号:IEC 60481-1974
- 中文标题:电力线载波系统的结合设备
- 英文标题:coupling devices for power line carrier systems
- 标准类别:国际电工委员会标准
- 发布日期:1974-01-01
Establishes definitions, requirements, methods of testing and rated values for this equipment. Gives details as to use under outdoor conditions, at a height above sea level not exceeding 1000 m and an ambient temperature between -25 degrees centigrad
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