Environmental testing. Part 2: Tests. Test T: Soldering
standard by International Electrotechnical Commission, 01/01/1979

Household and similar electrical appliances – Safety – Part 2-59: Particular requirements for insect killers
standard by International Electrotechnical Commission, 12/01/2021

International Electrotechnical Vocabulary (IEV) – Part 421: Power transformers and reactors
standard by International Electrotechnical Commission, 10/15/1990

Instrument transformers – Part 1: Current transformers CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/13/2003

Fibre optic interconnecting devices and passive components – Performance standard – Part 061-2: Non-connectorized single-mode fibre optic pigtailed isolators for category C – Controlled environments
standard by International Electrotechnical Commission, 04/09/2020

Fibre optic interconnecting devices and passive components – Performance standard – Part 061-2: Single-mode fibre optic pigtailed style polarization independent isolators for category C – Controlled environments
standard by International Electrotechnical Commission, 04/09/2020

Power systems management and associated information exchange – Data and communications security – Part 6: Security for IEC 61850
standard by International Electrotechnical Commission, 10/20/2020

Field device integration (FDI) – Part 150-1: Profiles – ISA100 WIRELESS
standard by International Electrotechnical Commission, 02/04/2021

Rotating electrical machines – Dimensions and output series – Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
standard by International Electrotechnical Commission, 03/01/2022

Low-voltage switchgear and controlgear – Part 1: General rules
standard by International Electrotechnical Commission, 04/22/2020