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IEC
IEC 62496-2-4:2013
En Vigor
2013-06-18
Optical circuit boards - Basic test and measurement procedures - Part
2-4: Optical transmission test for optical circuit boards without
input/output fibres
IEC
IEC 61992-3:2006/AMD1:2015
En Vigor
2015-09-28
Amendment 1 - Railway applications - Fixed installations - DC
switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and
earthing switches
IEC
IEC 61212-3-1:2013
En Vigor
2013-04-29
Insulating materials - Industrial rigid round laminated tubes and rods
based on thermosetting resins for electrical purposes - Part 3:
Specifications for individual materials - Sheet 1: Round laminated
rolled tubes
IEC
IEC 62702-1-2:2022
En Vigor
2022-06-13
Audio archive system - Part 1-2 : BD disk and data migration for
long-term audio data storage
