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IEC
IEC 62984-3:2020
En Vigor
2020-04-16
High-temperature secondary batteries - Part 3: Sodium-based batteries -
Performance requirements and tests
ISO
ISO/IEC 11694-4:2008
En Vigor
2008-06-25
Identification cards — Optical memory cards — Linear recording method —
Part 4: Logical data structures
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
