FAQs
IEC 60661:1980/AMD1:1992
Amendment 1 - Methods for measuring the performance of electric household coffee makers
IEC 60660:1979
Tests on indoor post insulators of organic material for systems with nominal voltages greater...
IEC 60659:1979
Test methods for multichannel amplitude analyzers
IEC 60654-1:1979
Operating conditions for industrial-process measurement and control equipment - Part 1:...
IEC 60652:1979
Loading tests on overhead line towers
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV
Sound level meters
IEC 60651:1979/AMD2:2000
Amendment 2 - Sound level meters
IEC 60651:1979/AMD1:1993/COR1:1994
Corrigendum 1 - Amendment 1 - Sound level meters
IEC 60651:1979/AMD1:1993
Amendment 1 - Sound level meters
