Technical Standard

Uninterruptible power systems (UPS) – Part 2: Electromagnetic compatibility (EMC) requirements
standard by International Electrotechnical Commission, 11/25/2016

Industrial communication networks – Fieldbus specifications – Part 3-24: Data-link layer service definition – Type 24 elements
standard by International Electrotechnical Commission, 08/13/2014

Enterprise-control system integration – Part 2: Object model attributes
standard by International Electrotechnical Commission, 07/20/2004

Fibre-optic communication subsystem test procedures – Part 4-1: Installed cable plant – Multimode attenuation measurement
standard by International Electrotechnical Commission, 05/22/2019

Connectors for use in d.c. low-frequency analogue and digital high speed data applications – Part 4-103: Printed board connectors with assessed quality – Detail specification for two-part connectors with shielding and a basic grid of 2,5 mm
standard by International Electrotechnical Commission, 02/26/1999

Secondary cells and batteries containing alkaline or other non-acid electrolytes – Portable sealed rechargeable single cells – Part 1: Nickel-cadmium
standard by International Electrotechnical Commission, 10/15/2013

Mechanical structures for electronic equipment – Tests for IEC 60917 and IEC 60297 – Part 5: Seismic tests for chassis, subracks and plug-in units
standard by International Electrotechnical Commission, 12/10/2013

Cable trunking systems and cable ducting systems for electrical installations – Part 2-1: Particular requirements – Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings
standard by International Electrotechnical Commission, 03/22/2017

Global maritime distress and safety system (GMDSS) – Part 8: Shipborne watchkeeping receivers for the reception of digital selective calling (DSC) in the maritime MF, MF/HF and VHF bands – Operational and performance requirements, methods of testing and required test results
standard by International Electrotechnical Commission, 09/11/1998

Industrial communication networks – Fieldbus specifications – Part 6-11: Application layer protocol specification – Type 11 elements
standard by International Electrotechnical Commission, 12/14/2007