UL 489-1-1996 标准详情
- 标准号:UL 489-1-1996
- 中文标题:安全塑壳断路器,塑壳开关和断路器外壳第九版UL标准,通过与包括行军22,2000重印修订
- 英文标题:ul standard for safety molded-case circuit breakers,molded-case switches,and circuit-breaker enclosures ninth edition;reprint with revisions through and including march 22,2000
- 标准类别:美国保险商实验室标准UL
- 发布日期:
