IEC 60076-5 Ed. 1.0 en:1976

Power transformers. Part 5: Ability to withstand short-circuit. First edition (1976) incorporating Amendment No. 1 (1979)
standard by International Electrotechnical Commission, 01/01/1976

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IEC 60068-2-11 Ed. 3.0 b:1981

Basic environmental testing procedures – Part 2-11: Tests – Test Ka: Salt mist
standard by International Electrotechnical Commission, 01/01/1981

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IEC 62496-4-214 Ed. 1.0 en:2020

Optical circuit boards – Part 4-214: Interface standards – Terminated waveguide OCB assembly using a single-row thirty-two-channel symmetric PMT connector
standard by International Electrotechnical Commission, 05/13/2020

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IEC 62053-24 Ed. 2.0 b:2020

Electricity metering equipment (a.c.) – Particular requirements – Part 24: Static meters for reactive energy at fundamental frequency(classes 0,5 S, 1 S and 1)
standard by International Electrotechnical Commission, 06/17/2020

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IEC 60169-28 Ed. 1.0 b:1994

Radio-frequency connectors – Part 28: Radio-frequency coaxial connectors with inner diameter of outer conductor of 5,60 mm (0,220 in) with snap-on coupling – Characteristic impedance 75 ohms
standard by International Electrotechnical Commission, 01/31/1994

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IEC 60264-3-4 Ed. 2.0 b:1999

Packaging of winding wires – Part 3-4: Taper barrelled delivery spools – Basic dimensions of containers for taper barrelled delivery spools
standard by International Electrotechnical Commission, 04/23/1999

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IEC 60050-725 Ed. 2.0 t:1994

International Electrotechnical Vocabulary (IEV) – Part 725: Space radiocommunications
standard by International Electrotechnical Commission, 09/09/1994

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IEC 60264-3-3 Amd.1 Ed. 1.0 b:2003

Amendment 1 – Packaging of winding wires – Part 3-3: Taper barrelled delivery spools – Specification for non-returnable spools made from thermoplastic material
Amendment by International Electrotechnical Commission, 12/11/2003

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IEC 60258 Amd.1 Ed. 1.0 b:1976

Amendment 1 – Direct acting recording electrical measuring instruments and their accessories
Amendment by International Electrotechnical Commission, 01/01/1976

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IEC 60076-3 Ed. 3.0 b:2013

Power transformers – Part 3: Insulation levels, dielectric tests and external clearances in air
standard by International Electrotechnical Commission, 07/31/2013

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