标准号:EN 60947-7-1-1991 已废止
英文名称:Low-Voltage Switchgear and Controlgear Part 7: Ancillary Equipment Section One - Terminal Blocks for Copper Conductors Incorporates Corrigendum June 1997; Includes Amendment A11: 1997; IEC 947-7-1: 1989
标准组织
CCS分类
ICS分类
发布日期
实施日期
废止日期