Sound system equipment – Part 16: Objective rating of speech intelligibility by speech transmission index
standard by International Electrotechnical Commission, 05/22/2003

Optical fibre cables – Part 1-2: Generic specification – Basic optical cable test procedures – General guidance
standard by International Electrotechnical Commission, 01/15/2021

Configurable car infotainment services (CCIS) – Part 1: General
standard by International Electrotechnical Commission, 08/01/2021

Household and similar electrical appliances – Safety – Part 2-97: Particular requirements for drives for rolling shutters, awnings, blinds and similar equipment
standard by International Electrotechnical Commission, 04/20/2016

International Electrotechnical Vocabulary (IEV) – Part 872: Accessibility
standard by International Electrotechnical Commission, 09/01/2022

Software interface for maintenance information collection and analysis (SIMICA): Exchanging test results and session information via the extensible markup language (XML)
standard by International Electrotechnical Commission, 06/08/2021

Fluids for electrotechnical applications – Unused mineral insulating oils for transformers and switchgear
standard by International Electrotechnical Commission, 02/20/2012

High-voltage switchgear and controlgear – Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV
standard by International Electrotechnical Commission, 05/01/2022

Environmental testing – Part 2-80: Tests – Test Fi: Vibration – Mixed mode
standard by International Electrotechnical Commission, 05/12/2005

Magnetic materials – Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/28/2000