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IEC
IEC 60050-442:1998/AMD1:2015
En Vigor
2015-02-25
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part
442: Electrical accessories
IEC
IEC TR 61340-1-1:2025
En Vigor
2025-05-08
Electrostatics - Part 1-1: Electrostatic phenomena - Measurement errors,
uncertainties and expression of results
IEC
IEC 60079-0:2017/ISH1:2019
En Vigor
2019-04-23
Interpretation Sheet 1 - Explosive atmospheres - Part 0: Equipment -
General requirements
ISO
ISO/IEC 10164-20:1999
En Vigor
1999-06-10
Information technology — Open Systems Interconnection — Systems
Management: Time management function — Part 20:
