IEC 60244-2 Amd.1 Ed. 1.0 b:1974

Amendment 1 – Methods of measurement for radio transmitters. Part 2: Bandwidth, out-of-band power and power of non-essential oscillations
Amendment by International Electrotechnical Commission, 01/01/1974

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IEC 60051-3 Amd.1 Ed. 4.0 b:1994

Amendment 1 – Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3: Special requirements for wattmeters and varmeters
Amendment by International Electrotechnical Commission, 08/30/1994

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IEC 60068-2-59 Ed. 1.0 b:1990

Environmental testing. Part 2: Tests. Test Fe: Vibration – Sine-beat method
standard by International Electrotechnical Commission, 11/16/1990

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IEC 60317-13 Amd.2 Ed. 2.0 b:1997

Amendment 2 – Specifications for particular types of winding wires. Part 13: Polyester or polyesterimide overcoated with polyamide-imide, enamelled round copper wire, class 200
Amendment by International Electrotechnical Commission, 12/22/1997

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IEC 60268-14 Ed. 2.0 b:1980

Sound system equipment. Part 14: Circular and elliptical loudspeakers; outer frame diameters and mounting dimensions
standard by International Electrotechnical Commission, 01/01/1980

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IEC 60051-9 Amd.2 Ed. 4.0 b:1995

Amendment 2 – Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9: Recommended test methods
Amendment by International Electrotechnical Commission, 01/25/1995

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IEC 62505-3-2 Ed. 2.0 en:2020

Railway applications – Fixed installations – Particular requirements for a.c. switchgear – Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems – Single-phase current transformers
standard by International Electrotechnical Commission, 03/11/2020

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IEC 60287-3-1 Amd.1 Ed. 1.0 b:1999

Amendment 1 – Electric cables – Calculation of the current rating – Part 3: Sections on operating conditions – Section 1: Reference operating conditions and selection of cable type
Amendment by International Electrotechnical Commission, 02/23/1999

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IEC 60127-3 Ed. 3.0 b:2015

Miniature fuses – Part 3: Sub-miniature fuse-links
standard by International Electrotechnical Commission, 01/20/2015

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IEC 60079-29-1 ISH I1 Ed. 1.0 b:2009

Intrepretation sheet 1 – Explosive atmospheres – Part 29-1: Gas detectors – Performance requirements of detectors for flammable gases
standard by International Electrotechnical Commission, 07/16/2009

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