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IEC 61811-55 Ed. 2.0 b:2002

Electromechanical all-or-nothing relays – Part 55: Blank detail specification – Electromechanical all-or-nothing telecom relays of assessed quality – Two change-over contacts, 11 mm x 7,5 mm (max.) base
standard by International Electrotechnical Commission, 03/12/2002

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IEC 61753-121-3 Ed. 1.0 en:2010

Fibre optic interconnecting devices and passive components – Performance standard – Part 121-3: Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category U – Uncontrolled environment
standard by International Electrotechnical Commission, 04/29/2010

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IEC 61753-052-6 Ed. 1.0 en:2016

Fibre optic interconnecting devices and passive components – Performance standard – Part 052-6: Single-mode fibre non-connectorized fixed attenuator – Category O in outside plant environment
standard by International Electrotechnical Commission, 07/28/2016

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IEC 61975 Amd.1 Ed. 1.0 b:2016

Amendment 1 – High-voltage direct current (HVDC) installations – System tests
Amendment by International Electrotechnical Commission, 09/12/2016

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IEC 61968-4 Ed. 1.0 en:2007

Application integration at electric utilities – System interfaces for distribution management – Part 4: Interfaces for records and asset management
standard by International Electrotechnical Commission, 07/11/2007

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IEC 61992-1 Ed. 2.0 b:2006

Railway applications – Fixed installations – DC switchgear – Part 1: General
standard by International Electrotechnical Commission, 02/07/2006

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IEC 61883-3 Ed. 2.0 en:2004

Consumer audio/video equipment – Digital interface – Part 3: HD-DVCR data transmission
standard by International Electrotechnical Commission, 08/27/2004

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IEC 61947-1 Ed. 1.0 en:2002

Electronic projection – Measurement and documentation of key performance criteria – Part 1: Fixed resolution projectors
standard by International Electrotechnical Commission, 08/09/2002

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IEC 61834-4 Amd.1 Ed. 1.0 b:2010

Amendment 1 – Recording – Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1125-50 systems) – Part 4: Pack header table and contents
standard by International Electrotechnical Commission, 05/11/2010

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IEC 61992-1 Amd.1 Ed. 2.0 b:2014

Amendment 1 – Railway applications – Fixed installations – DC switchgear – Part 1: General
Amendment by International Electrotechnical Commission, 04/29/2014

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