Explosive atmospheres – Part 0: Equipment – General requirements
standard by International Electrotechnical Commission, 12/13/2017

Rotating electrical machines – Part 22: AC generators for reciprocating internal combustion (RIC) engine driven generating sets
standard by International Electrotechnical Commission, 10/28/2009

Plugs, socket-outlets and couplers for industrial purposes – Part 4: Switched socket-outlets and connectors with or without interlock
standard by International Electrotechnical Commission, 06/01/2021

Household electric instantaneous water heaters – Methods for measuring the performance – Part 2-1: Multifunctional electric instantaneous water heaters
standard by International Electrotechnical Commission, 10/01/2021

Medical electrical equipment – Part 2-33: Particular requirements for the basic safety and essential performance of magnetic resonance equipment for medical diagnosis
standard by International Electrotechnical Commission, 08/01/2022

Superconductivity – Part 7: Electronic characteristic measurements – Surface resistance of high-temperature superconductors at microwave frequencies
standard by International Electrotechnical Commission, 03/20/2020

Medical electrical equipment – Part 1-12: General requirements for basic safety and essential performance – Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/22/2020

Universal serial bus interfaces for data and power – Part 1-2: Common components – USB Power Delivery specification
standard by International Electrotechnical Commission, 03/16/2021

Household and similar electrical appliances – Safety – Part 2-5: Particular requirements for dishwashers CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/29/2005

Sound system equipment – Part 22: Electrical and mechanical measurements on transducers
standard by International Electrotechnical Commission, 09/24/2020