ANSI/UL 778a-2012 标准详情
- 标准号:ANSI/UL 778a-2012
- 中文标题:电动水泵用安全性标准
- 英文标题:Standard for Safety for Motor-Operated Water Pumps
- 标准类别:美国国家ANSI
- 发布日期:2012
To resolve comments received by UL to the following proposals for UL 778, which were originally published on December 16, 2011: a) Add requirements for Elevator Hoistway Sump Pumps and b) The use of temperature limits instead of temperature rises for
* 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!
