UL 891-1998 标准详情
- 标准号:UL 891-1998
- 中文标题:前面不动的配电盘的UL安全标准
- 英文标题:ul standard for safety dead-front switchboards tenth edition; bulletins dated 1/29/1999 (4p),4/1/1999 (179p), 5/28/1999 (5p)
- 标准类别:美国保险商实验室标准UL
- 发布日期:1998-12-23
1 SCOPE1.1 THESE REQUIREMENTS COVER DEAD-FRONT SWITCHBOARD SECTIONS, INTERIORS, AND ENCLOSURES, RATED 600 VOLTS MAXIMUM, AND INTENDED TO BE EMPLOYED AS DEAD-FRONT SWITCHBOARDS IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE, NFPA 70. 1.2 IN THIS STAN
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