IEC-439-1 › Complete Document History
Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies


Obsolete Revision Information:
   REPLACED BY IEC-60439-1 - WITHDRAWN IN 1999 - Nov. 30, 1999
   FOR 3RD EDITION AMENDMENT 1 - IEC-439-1-1 - Dec. 9, 1996
   FOR 3RD EDITION AMENDMENT 2 - IEC-439-1-2 - Dec. 9, 1996
   3RD EDITION CORRIGENDUM - CORRIGENDUM 1 FOR 3RD EDITION - Dec. 1, 1993
   3RD EDITION - Part 1: Type-tested and partially type-tested assemblies - Nov. 1, 1992
   2ND EDITION - Part 1: Requirements for type-tested and partially type-test - Jan. 1, 1985