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IEC 60050-561 Amd.2 Ed. 2.0 b:2020

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
Amendment by International Electrotechnical Commission, 05/27/2020

IEC 62932-2-1 Ed. 1.0 b:2020

Flow battery energy systems for stationary applications – Part 2-1: Performance general requirements and test methods
standard by International Electrotechnical Commission, 02/18/2020

IEC 60401-1 Ed. 2.0 b:2020

Terms and nomenclature for cores made of magnetically soft ferrites – Part 1: Terms used for physical irregularities
standard by International Electrotechnical Commission, 04/14/2020

IEC 60317-17 Ed. 4.0 b:2020

Specifications for particular types of winding wires – Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105
standard by International Electrotechnical Commission, 06/05/2020

IEC 62153-4-9 Amd.1 Ed. 2.0 en:2020

Amendment 1 – Metallic communication cable test methods – Part 4 – 9: Electromagnetic compatibility (EMC) – Coupling attenuation of screened balanced cables, triaxial method CONSOLIDATED EDITION
Amendment by International Electrotechnical Commission, 07/06/2020

IEC 60730-2-5 Ed. 4.1 b:2017

Automatic electrical controls – Part 2-5: Particular requirements for automatic electrical burner control systems CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 08/31/2017

IEC 60335-2-35 Amd.2 Ed. 5.0 b:2016

Amendment 2 – Household and similar electrical appliances – Safety – Part 2-35: Particular requirements for instantaneous water heaters
Amendment by International Electrotechnical Commission, 06/04/2020