Household and similar electrical appliances - Safety - Part 2-114: Particular requirements for self-balancing personal transport devices for use with batteries containing

Amendment 1 to Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-metal hydride cells and batteries for use

Low voltage electrical installations - Part 5-57: Selection and erection of electrical equipment - Erection of stationary secondary batteriesstandard by International Electrotechnical

Semiconductor devices -- Micro-electromechanical devices -- Part 42: Measurement methods of electro-mechanical conversion characteristics of piezoelectric MEMS cantileverstandard by International Electrotechnical Commission,

International Electrotechnical Vocabulary (IEV) - Part 872: Accessibilitystandard by International Electrotechnical Commission, 09/01/2022

Medical electrical equipment - Part 2-6: Particular requirements forthe basic safety and essential performance of microwave therapy equipment CONSOLIDATED EDITIONstandard by International

Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidancestandard by International Electrotechnical Commission, 06/01/2022

Household and similar electrical appliances - Safety - Part 2-54: Particular requirements for surface-cleaning appliances for household use employing liquids or steamstandard

Thermistors - Directly heated positive temperature coefficient - Part 1: Generic specificationstandard by International Electrotechnical Commission, 10/01/2022

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-5: Tests - Torsionstandard by International Electrotechnical

Electrical accessories - Cord sets and interconnection cord sets CONSOLIDATED EDITIONstandard by International Electrotechnical Commission, 10/01/2022

Digital addressable lighting interface - Part 101: General requirements - System componentsstandard by International Electrotechnical Commission, 11/01/2022