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IEC

IEC 60050-102:2007/AMD1:2017

En Vigor
2017-08-31
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 102: Mathematics - General concepts and linear algebra
IEC

IEC TR 61000-3-13:2008

En Vigor
2008-02-22
Electromagnetic compatibility (EMC) - Part 3-13: Limits - Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems
IEC

IEC TS 61081:1991

En Vigor
1991-07-19
Pneumatic instruments driven by associated process gas - Safe installation and operating procedures - Guidelines
IEC

IEC 60811-604:2012

En Vigor
2012-03-13
Electric and optical fibre cables - Test methods for non-metallic materials - Part 604: Physical tests - Measurement of absence of corrosive components in filling compounds
IEC

IEC 62788-1-4:2016/AMD1:2020

En Vigor
2020-10-15
Amendment 1 - Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
IEC

IEC 60245-6:1994/AMD1:1997

En Vigor
1997-06-10
Amendment 1 - Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 6: Arc welding electrode cables
IEC

IEC TS 61400-29:2023

En Vigor
2023-02-07
Wind energy generation systems - Part 29: Marking and lighting of wind turbines
IEC

IEC 60444-11:2010

En Vigor
2010-10-07
Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction