Mathematical expressions for reliability, availability, maintainability and maintenance support terms
standard by International Electrotechnical Commission, 08/12/2016

Amendment 2 – Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods
Amendment by International Electrotechnical Commission, 07/27/2012

Nuclear instrumentation – High-purity germanium crystals for radiation detectors – Measurement methods of basic characteristics
standard by International Electrotechnical Commission, 08/12/2013

Global maritime distress and safety system (GMDSS) – Part 12: Survival craft portable two-way VHF radiotelephone apparatus – Operational and performance requirements, methods of testing and required test results CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/13/2017

Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters
standard by International Electrotechnical Commission, 10/25/2018

Semiconductor devices – Integrated circuits – Part 23-4: Hybrid integrated circuits and film structures – Manufacturing line certification – Blank detail specification
standard by International Electrotechnical Commission, 05/17/2002

Semiconductor devices – Part 14-10: Semiconductor sensors – Performance evaluation methods for wearable glucose sensors
standard by International Electrotechnical Commission, 11/13/2019

Automatic electrical controls – Part 2-9: Particular requirements for temperature sensing controls CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/26/2018

Radio data system (RDS) – VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz – Part 4: Registered code tables
standard by International Electrotechnical Commission, 09/24/2018

Industrial-process measurement and control – Data structures and elements in process equipment catalogues – Part 21: List of Properties (LOP) of automated valves for electronic data exchange – Generic structures
standard by International Electrotechnical Commission, 09/15/2015