FAQs
IEC 60947-1:1988/AMD2:1995
Amendment 2 - Low-voltage switchgear and controlgear. Part 1: General rules.
IEC 60947-1:1999/AMD1:2000
Amendment 1 - Low-voltage switchgear and controlgear - Part 1: General rules
IEC 60947-1:1996/AMD1:1997
IEC 60947-1:1988/AMD1:1994
Amendment 1 - Low-voltage switchgear and controlgear. Part 1: General rules.
IEC 60945:1996
Maritime navigation and radiocommunication equipment and systems - General requirements -...
IEC 60945:1994
Marine navigational equipment - General requirements - Methods of testing and required test...
IEC 60945:1988
IEC 60945:1988/AMD1:1992
Amendment 1 - Marine navigational equipment - General requirements - Methods of testing and...
IEC 60942:1997
Electroacoustics - Sound calibrators
