Low-voltage switchgear and controlgear assemblies – Part 2: Power switchgear and controlgear assemblies
standard by International Electrotechnical Commission, 07/22/2020

Safety of transformers, reactors, power supply units and combinations thereof – Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications
standard by International Electrotechnical Commission, 05/01/2022

Explosive atmospheres – Part 25: Intrinsically safe electrical systems
standard by International Electrotechnical Commission, 02/24/2010

Wind energy generation systems – Part 27-2: Electrical simulation models – Model validation
standard by International Electrotechnical Commission, 07/01/2020

Environmental testing – Part 2-64: Tests – Test Fh: Vibration, broadband random and guidance
standard by International Electrotechnical Commission, 04/29/2008

Photovoltaics in buildings – Part 1: Requirements for building-integrated photovoltaic modules
standard by International Electrotechnical Commission, 09/29/2020

Fibre optic interconnecting devices and passive components – Performance standard – Part 111-09: Sealed closures – Category S – Subterannean
standard by International Electrotechnical Commission, 09/01/2021

Magnetic materials – Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor
standard by International Electrotechnical Commission, 11/01/2021

Tests on electric and optical fibre cables under fire conditions – ALL PARTS
standard by International Electrotechnical Commission, 01/06/2020

Communication networks and systems for power utility automation – Part 4: System and project management CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/03/2020