Category: IEC

Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V – Part 1: Standard strength classes and end fittings
standard by International Electrotechnical Commission, 02/18/1997

Industrial communication networks – Fieldbus specifications – Part 5-3: Application layer service definition – Type 3 elements
standard by International Electrotechnical Commission, 12/14/2007

Connectors for electronic equipment – Product requirements – Part 2: Sectional specification for circular connectors
standard by International Electrotechnical Commission, 06/21/2011

Medical electrical equipment – Characteristics of electro-optical X-ray image intensifiers – Part 5: Determination of the detective quantum efficiency
standard by International Electrotechnical Commission, 08/05/1994

Lamp controlgear – Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules
standard by International Electrotechnical Commission, 05/05/2006

Industrial communication networks – Fieldbus specifications – Part 3-7: Data-link layer service definition – Type 7 elements
standard by International Electrotechnical Commission, 12/14/2007

Function blocks – Part 1: Architecture
standard by International Electrotechnical Commission, 11/07/2012

Industrial communication networks – Fieldbus specifications – Part 6-25: Application layer protocol specification – Type 25 elements
standard by International Electrotechnical Commission, 06/20/2019

Railway applications – Rolling stock equipment – Capacitors forpower electronics – Part 3: Electric double-layer capacitors CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 09/16/2013

Communication networks and systems for power utility automation – Part 7-420: Basic communication structure – Distributed energy resources logical nodes
standard by International Electrotechnical Commission, 03/10/2009