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Normas IEC

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IEC

IEC 60050-716-1:1995

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1995-09-13
International Electrotechnical Vocabulary (IEV) - Part 716-1: Integrated services digital network (ISDN) - General aspects
IEC

IEC 60079-1:2014/ISH1:2020

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2020-05-28
Interpretation sheet 1 - Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
IEC

IEC 60793-1-44:2023

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2023-07-24
Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength
IEC

IEC TS 61340-5-4:2021

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2021-08-30
Electrostatics - Part 5-4: Protection of electronic devices from electrostatic phenomena - Compliance verification