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IEC
IEC 61558-1:2017 RLV
En Vigor
2017-09-29
Safety of transformers, reactors, power supply units and combinations
thereof - Part 1: General requirements and tests
IEC
IEC 60068-2-75:2014
En Vigor
2014-09-03
Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
IEC
IEC 62912:2015
En Vigor
2015-07-24
Railway applications - Direct current signalling monostable relays of
type N and type C
ISO
ISO/IEC 11693-2:2009
En Vigor
2009-10-13
Identification cards — Optical memory cards — Part 2: Co-existence of
optical memory with other machine readable technologies
