IEC 60404-8-4 Ed. 4.0 b:2022

Magnetic materials — Part 8-4: Specifications for individual materials — Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state
standard by International Electrotechnical Commission, 09/01/2022

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IEC 61975 Amd.2 Ed. 1.0 b:2022

Amendment 2 – High-voltage direct current (HVDC) installations – System tests
Amendment by International Electrotechnical Commission, 10/01/2022

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IEC 61558-2-2 Ed. 3.0 b:2022

Safety of power transformers, power supplies, reactors and similar products – Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers
standard by International Electrotechnical Commission, 10/01/2022

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IEC 62037-8 Ed. 1.0 b:2022

Passive RF and microwave devices, intermodulation level measurement – Part 8: Measurement of passive intermodulation generated by objects exposed to RF radiation
standard by International Electrotechnical Commission, 11/01/2022

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IEC 60335-2-21 Ed. 7.0 b:2022

Household and similar electrical appliances – Safety – Part 2-21: Particular requirements for storage water heaters
standard by International Electrotechnical Commission, 10/01/2022

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IEC /IEEE 62582-4 Ed. 2.0 b:2022

Nuclear power plants – Instrumentation and control important to safety – Electrical equipment condition monitoring methods -Part 4: Oxidation induction techniques
standard by International Electrotechnical Commission, 11/01/2022

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IEC 61543 Ed. 2.0 b:2022

Residual current-operated protective devices (RCDs) for household and similar use – Electromagnetic compatibility
standard by International Electrotechnical Commission, 10/01/2022

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IEC 60730-1 Ed. 6.0 b:2022

Automatic electrical controls – Part 1: General requirements
standard by International Electrotechnical Commission, 09/01/2022

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IEC 60601-2-3 Amd.2 Ed. 3.0 b:2016

Amendment 2 – Medical electrical equipment – Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment
Amendment by International Electrotechnical Commission, 09/01/2022

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IEC 62007-1 Ed. 3.1 b:2022

Semiconductor optoelectronic devices for fibre optic system applications – Part 1: Specification template for essential ratings and characteristics CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 09/01/2022

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