IEC 60947-4-1 Ed. 3.1 b:2012

Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/20/2012

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IEC 60933-1 Amd.1 Ed. 1.0 b:1992

Amendment 1 – Audio, video and audiovisual systems – Interconnections and matching values. Part 1: 21-pin connector for video systems – Application No. 1
Amendment by International Electrotechnical Commission, 11/30/1992

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IEC 60884-1 Amd.1 Ed. 3.0 b:2006

Amendment 1 – Plugs and socket-outlets for household and similar purposes – Part 1: General requirements
Amendment by International Electrotechnical Commission, 05/29/2006

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IEC 60838-1 Ed. 5.0 b:2016

Miscellaneous lampholders – Part 1: General requirements and tests
standard by International Electrotechnical Commission, 05/19/2016

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IEC 60938-2-2 Ed. 1.0 b:1999

Fixed inductors for electromagnetic interference suppression – Part 2-2: Blank detail specification – Inductors for which safety tests are required (only)
standard by International Electrotechnical Commission, 10/29/1999

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IEC 60811-201 Amd.1 Ed. 1.0 b:2017

Amendment 1 – Electric and optical fibre cables – Test methods for non-metallic materials – Part 201: General tests – Measurement of insulation thickness
Amendment by International Electrotechnical Commission, 07/21/2017

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IEC 60947-4-1 Amd.1 Ed. 2.0 b:2002

Amendment 1 – Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters
Amendment by International Electrotechnical Commission, 09/24/2002

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IEC 60870-5-6 Ed. 1.0 b:2006

Telecontrol equipment and systems – Part 5-6: Guidelines for conformance testing for the IEC 60870-5 companion standards
standard by International Electrotechnical Commission, 03/08/2006

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IEC 60839-1-3 Ed. 1.0 b:1988

Alarm systems. Part 1: General requirements. Section Three: Environmental testing
standard by International Electrotechnical Commission, 04/27/1988

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IEC 60851-3 Amd.2 Ed. 3.0 b:2019

Amendment 2 – Winding wires – Test methods – Part 3: Mechanical properties
Amendment by International Electrotechnical Commission, 08/23/2019

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