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IEC
IEC 60050-442:1998/AMD2:2015
En Vigor
2015-08-14
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part
442: Electrical accessories
IEC
IEC 61010-2-130:2021
En Vigor
2021-03-23
Safety requirements for electrical equipment for measurement, control,
and laboratory use - Part 2-130: Particular requirements for equipment
intended to be used in educational establishments by children
IEC
IEC 61158-6-12:2019
En Vigor
2019-06-20
Industrial communication networks - Fieldbus specifications - Part 6-12:
Application layer protocol specification - Type 12 elements
IEC
IEC 60061-4:1990/AMD5:1998
En Vigor
1998-03-16
Amendment 5 - Lamp caps and holders together with gauges for the control
of interchangeability and safety. Part 4: Guidelines and general information
