NEN 10145-1969 标准详情
- 标准号:NEN 10145-1969
- 中文标题:电测仪表 - 瓦尔小时(无功电能)计
- 英文标题:Electrical Measuring Instruments - Var-hour (reactive Energy) Meters
- 标准类别:荷兰国家标准NEN
- 发布日期:
Applicable to newly manufactured induction type var-hour meters for the measurement of reactive energy of frequency between 40 and 60 Hz (c/s), of an accuracy class of 3.0 for ordinary usage and to their type tests.
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
