IEC-60947-2-1 › Complete Document History
Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers


Obsolete Revision Information:
   ED. 4.0 AMENDMENT 1 - AMENDMENT 1 FOR EDITION 4.0 - Jan. 1, 2009
   ED. 2.0 AMENDMENT 1 - AMENDMENT 1 FOR 1995 EDITION - Nov. 1, 1997