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IEC

IEC 60061-1:1969/AMD51:2014

En Vigor
2014-12-11
Amendment 51 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps
IEC

IEC 60404-15:2012/AMD1:2016

En Vigor
2016-12-05
Amendment 1 - Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials
IEC

IEC TS 62600-20:2019

En Vigor
2019-06-18
Marine energy - Wave, tidal, and other water current converters - Part 20: Design and analysis of an Ocean Thermal Energy Conversion (OTEC) plant - General guidance
IEC

IEC 60749-7:2011

En Vigor
2011-06-17
Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content measurement and the analysis of other residual gases