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
Industrial communication networks – Fieldbus specifications – Part 5-4: Application layer service definition – Type 4 elements
standard by International Electrotechnical Commission, 04/10/2019
Classification of environmental conditions – Part 3-3: Classification of groups of environmental parameters and their severities – Stationary use at weatherprotected locations CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/22/2002
Connectors for electronic equipment – Part 7-1: Detail specification for 8-way, shielded free and fixed connectors with common mating features, with assessed quality
standard by International Electrotechnical Commission, 01/18/2002
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
