IEC-60947-7-1 Complete Document History
Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors

Complete Current Edition:
   EDITION 3.0 - SWITCHGEAR & CONTROLGEAR - April 1, 2009

Obsolete Revision Information:
   2ND EDITION CORRIGENDUM 1 - CORRIGENDUM 1 TO 2ND EDITION - March 1, 2003
   2ND EDITION - GEAR & CONTROLGEAR - July 1, 2002