UL 840-2005 标准详情
- 标准号:UL 840-2005
- 中文标题:电气设备的包括间隙和漏电距离的绝缘配合
- 英文标题:insulation coordination including clearances and creepage distances for electrical equipment
- 标准类别:美国保险商实验室标准UL
- 发布日期:2005-01-06
1 SCOPE 1.1 THESE REQUIREMENTS COVER AN ALTERNATE APPROACH TO SPECIFYING THROUGH AIR AND OVER SURFACE SPACINGS FOR ELECTRICAL EQUIPMENT THROUGH THE USE OF THE PRINCIPLES OF INSULATION COORDINATION. 1.2 THE COMPLETE PRINCIPLES OF INSULATION COORDINATI
* 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!