IEC 60747-8 Amd. 1 Ed. 3.0 e:2021

Amendment 1 to Semiconductor devices – Discrete devices – Part 8: Field-effect transistors
Amendment by International Electrotechnical Commission, 06/01/2021

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IEC 61169-54 Ed. 2.0 b:2021

Radio frequency connectors – Part 54: Sectional specification for coaxial connectors with 10 mm inner diameter of outer conductor, nominal characteristic impedance 50 Ohms, Series 4.3-10
standard by International Electrotechnical Commission, 08/01/2021

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IEC 61850-5 Amd. 1 Ed. 2.0 b:2022

Amendment 1 to Communication networks and systems for power utility automation – Part 5: Communication requirements for functions and device models
Amendment by International Electrotechnical Commission, 03/01/2022

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IEC 61400-27-2 Ed. 1.0 b:2020

Wind energy generation systems – Part 27-2: Electrical simulation models – Model validation
standard by International Electrotechnical Commission, 07/01/2020

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IEC 61534-22 Amd. 1 Ed. 2.0 b:2021

Amendment 1 to Powertrack systems – Part 22: Particular requirements for powertrack systems intended for onfloor or underfloor installation
Amendment by International Electrotechnical Commission, 07/01/2021

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IEC 61158-6-26 Ed. 1.0 b:2019

Industrial communication networks – Fieldbus specifications – Part 6-26: Application layer protocol specification – Type 26 elements
standard by International Electrotechnical Commission, 06/01/2019

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IEC 61753-1 Ed. 2.0 b Cor.1:2019

Corrigendum 1 – Fibre optic interconnecting devices and passive components performance standard – Part 1: General and guidance for performance standards
Amendment by International Electrotechnical Commission, 05/24/2019

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IEC 61606-2 Ed. 2.0 b:2009

Audio and audiovisual equipment – Digital audio parts – Basic measurement methods of audio characteristics – Part 2: Consumer use
standard by International Electrotechnical Commission, 07/01/2009

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IEC 62788-5-1 Ed. 1.1 b:2022

Measurement procedures for materials used in photovoltaic modules – Part 5-1: Edge seals – Suggested test methods for use with edge seal materials CONSOLIDATED VERSION
standard by International Electrotechnical Commission, 01/01/2022

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IEC 61215-1-3 Ed. 2.1 b:2022

Terrestrial photovoltaic (PV) modules – Design qualification and type approval – Part 1-3: Special requirements for testing of thin-film amorphous silicon based photovoltaic (PV) modules CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/01/2022

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