IEC 60268-1 Amd.1 Ed. 2.0 b:1988

Amendment 1 – Sound system equipment. Part 1: General
Amendment by International Electrotechnical Commission, 01/01/1988

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IEC 60244-2B Ed. 1.0 b:1969

Supplement B – Methods of measurement for radio transmitters – Part 2: Bandwidth, out-of-band power and power of non-essential oscillations – Modulating signals for the measurement of bandwidth and out-of-band power of transmitters for telephony and sound broadcasting
standard by International Electrotechnical Commission, 01/01/1969

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IEC 60191-4 Amd.1 Ed. 3.0 b:2018

Amendment 1 – Mechanical standardization of semiconductor devices – Part 4: Coding system and classification into forms of package outlines for semiconductor device packages
Amendment by International Electrotechnical Commission, 03/27/2018

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IEC 60335-2-30 Ed. 4.2 b:2007

Household and similar electrical appliances – Safety – Part 2-30: Particular requirements for room heaters CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/07/2007

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IEC 60317-40 Amd.1 Ed. 1.0 b:1997

Amendment 1 – Specifications for particular types of winding wires – Part 40: Glass-fibre braided resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 200
Amendment by International Electrotechnical Commission, 11/13/1997

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IEC 60317-37 Amd.1 Ed. 1.0 b:1997

Amendment 1 – Specifications for particular types of winding wires – Part 37: Polyesterimide enamelled round copper wire, class 180, with a bonding layer
Amendment by International Electrotechnical Commission, 12/22/1997

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IEC 60317-21 Ed. 3.0 b:2013

Specifications for particular types of winding wires – Part 21: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 155
standard by International Electrotechnical Commission, 10/10/2013

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IEC 60311 Amd.2 Ed. 4.0 en:2009

Amendment 2 – Electric irons for household or similar use – Methods for measuring performance
Amendment by International Electrotechnical Commission, 06/16/2009

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IEC 60195 Ed. 2.0 b:2016

Method of measurement of current noise generated in fixed resistors
standard by International Electrotechnical Commission, 04/07/2016

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IEC 60169-16 Amd.1 Ed. 1.0 b:1996

Amendment 1 – Radio-frequency connectors. Part 16: R.F. coaxial connectors with inner diameter of outer conductor 7 mm (0.276 in) with screw coupling – Characteristic impedance 50 ohms (75 ohms) (Type N)
Amendment by International Electrotechnical Commission, 03/07/1996

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