FAQs
IEC 61156-1:1994
Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic...
IEC 61156-1:1994/AMD2:2001
Amendment 2 - Multicore and symmetrical pair/quad cables for digital communications - Part 1:...
IEC 61156-1:1994/AMD1:1999
Amendment 1 - Multicore and symmetrical pair/quad cables for digital communications - Part 1:...
IEC 61148:1992
Terminal markings for valve device stacks and assemblies and for power convertor equipment
IEC 61148:1992/COR1:1996
Corrigendum 1 - Terminal markings for valve device stacks and assemblies and for power...
IEC 61142:1993
Data exchange for meter reading, tariff and load control - Local bus data exchange
IEC 61140:1997
Protection against electric shock - Common aspects for installation and equipment
IEC 61138:1994
Cables for portable earthing and short-circuiting equipment
IEC 61138:1992