IEC 60481-1974
电力线载波系统的耦合装置
Coupling devices for power line carrier systems
哪些标准引用了IEC 60481-1974
- 标准号
- IEC 60481-1974
- 发布日期
- 1974
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- M31
- 国际标准分类号
- 29.240.20;33.040.20
- 发布单位
- IX-IEC
- 适用范围
- 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 centigrade an