FAQs
IEC 60061-1:1969/AMD21:1998
Amendment 21 - Lamp caps and holders together with gauges for the control of interchangeability...
IEC 61850-9-2:2011/AMD1:2020
Amendment 1 - Communication networks and systems for power utility automation - Part 9-2:...
IEC 60050-601:1985
International Electrotechnical Vocabulary (IEV) - Part 601: Generation, transmission and...
IEC 60050-691:1973/AMD1:2019
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 691: Tariffs for...
IEC 60050-691:1973
International Electrotechnical Vocabulary (IEV) - Part 691: Tariffs for electricity
IEC 60898-1:2015/AMD1:2019
Amendment 1 - Electrical accessories - Circuit-breakers for overcurrent protection for...
IEC 60898-1:2015/AMD1:2019/COR1:2020
Corrigendum 1 - Amendment 1 - Electrical accessories - Circuit-breakers for overcurrent...
ISO 20294:2018
Field device tool (FDT) interface specification - Part 2: Concepts and detailed description
IEC 62946-01:2018/COR1:2020
Corrigendum 1 - Connectors for electrical and electronic equipment - Part 01: Rectangular...
