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ISO

ISO/IEC 18014-4:2015
En Vigor
2015-04-15
Information technology — Security techniques — Time-stamping services — Part 4: Traceability of time sources
IEC

IEC 61227:2008
En Vigor
2008-04-29
Nuclear power plants - Control rooms - Operator controls
IEC

IEC 60050-112:2010
En Vigor
2010-01-27
International Electrotechnical Vocabulary (IEV) - Part 112: Quantities and units
ISO

IEC 80601-2-49:2018
En Vigor
2018-03-09
Medical electrical equipment — Part 2-49: Particular requirements for the basic safety and essential performance of multifunction patient monitoring equipment