IEC 60050-221 Amd.1 Ed. 1.0 t:1993

Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 221: Magnetic materials and components
Amendment by International Electrotechnical Commission, 01/28/1993

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IEC 60317-72 Ed. 2.0 b:2020

Specifications for particular types of winding wires – Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200
standard by International Electrotechnical Commission, 04/23/2020

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IEC 60045-1 Ed. 1.0 b:1991

Steam turbines – Part 1: Specifications
standard by International Electrotechnical Commission, 06/18/1991

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IEC 61557-11 Ed. 2.0 b:2020

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems
standard by International Electrotechnical Commission, 06/23/2020

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IEC 60050-300 Amd.4 Ed. 1.0 b:2020

Amendment 4 – International Electrotechnical Vocabulary (IEV) – Part 300: Electrical and electronic measurements and measuring instruments – Part 314: Specific terms according to the type of instrument
Amendment by International Electrotechnical Commission, 04/23/2020

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IEC 60947-1 Ed. 6.0 b:2020

Low-voltage switchgear and controlgear – Part 1: General rules
standard by International Electrotechnical Commission, 04/22/2020

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IEC 62769-103-4 Ed. 2.0 b:2020

Field Device Integration (FDI) – Part 103-4: Profiles – PROFINET
standard by International Electrotechnical Commission, 04/28/2020

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IEC 60050-471 Amd.1 Ed. 2.0 b:2015

Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 471: Insulators
Amendment by International Electrotechnical Commission, 02/25/2015

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IEC 60050-221 Amd.3 Ed. 1.0 b:2007

Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 221: Magnetic materials and components
Amendment by International Electrotechnical Commission, 04/24/2007

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IEC 60633 Cor.1 Ed. 3.0 b:2020

Corrigendum 1 – Terminology for high-voltage direct current (HVDC) transmission
Corrigenda by International Electrotechnical Commission, 02/26/2020

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