IEC 62499 Ed. 2.0 b:2021

Railway applications – Current collection systems – Pantographs, testing methods for carbon contact strips
standard by International Electrotechnical Commission, 12/01/2021

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IEC 60335-1 Ed. 6.0 en Cor. 1:2020

Corrigendum 1 to Household and similar electrical appliances – Safety – Part 1:General requirements
Amendment by International Electrotechnical Commission, 12/01/2021

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IEC /IEEE 60980-344 Ed. 1.0 b:2020

Nuclear facilities – Equipment important to safety – Seismic qualification
standard by International Electrotechnical Commission, 10/01/2020

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IEC 60601-1-SER Ed. 1.0 b:2021

Medical electrical equipment – ALL PARTS
standard by International Electrotechnical Commission, 12/01/2021

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IEC 60601-1-8 Amd.2 Ed. 2.0 b:2020

Amendment 2 – Medical electrical equipment – Part 1-8: General requirements for basic safety and essential performance – Collateral standard: General requirements, tests and guidance for alarm systems in medical electrical equipment and medical electrical systems
Amendment by International Electrotechnical Commission, 07/01/2020

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IEC 61784-5-2 Ed. 4.0 b:2018

Industrial communication networks – Profiles – Part 5-2: Installation of fieldbuses – Installation profiles for CPF 2
standard by International Electrotechnical Commission, 08/01/2018

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IEC 60598-1 Ed. 9.0 b:2020

Luminaires – Part 1: General requirements and tests
standard by International Electrotechnical Commission, 08/01/2020

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IEC 60384-25 Ed. 3.0 b:2021

Fixed capacitors for use in electronic equipment – Part 25: Sectional specification: Fixed aluminium electrolytic surface mount capacitors with conductive polymer solid electrolyte
standard by International Electrotechnical Commission, 07/01/2021

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IEC 60152 Ed. 2.0 b:2021

Designation of phase differences by hour numbers in three-phase AC systems
standard by International Electrotechnical Commission, 07/01/2021

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IEC 61318 Ed. 4.0 b:2021

Live working – Methods for assessment of defects and verification of performance applicable to tools, devices and equipment
standard by International Electrotechnical Commission, 06/01/2021

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