Category: IEC

International Electrotechnical Vocabulary (IEV) – Part 131: Circuit theory
standard by International Electrotechnical Commission, 06/21/2002

Industrial-process control valves – Part 8-1: Noise considerations – Laboratory measurement of noise generated by aerodynamic flow through control valves
standard by International Electrotechnical Commission, 09/26/2005

Fixed capacitors for use in electronic equipment – Part 26: Sectional specification – Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte
standard by International Electrotechnical Commission, 08/27/2010

Low-voltage fuses – Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) – Examples of standardized systems of fuses A to F
standard by International Electrotechnical Commission, 11/30/2006

Power transformers – Part 12: Loading guide for dry-type power transformers
standard by International Electrotechnical Commission, 11/05/2008

Amendment 1 – Communication networks and systems for power utility automation – Part 7-4: Basic communication structure – Compatible logical node classes and data object classes
Amendment by International Electrotechnical Commission, 02/12/2020

OPC Unified Architecture – Part 8: Data Access
standard by International Electrotechnical Commission, 06/22/2020

Methods of measurements for radio equipment used in satellite earth stations – Part 2: Measurements for sub-systems – Section six: Frequency demodulators
standard by International Electrotechnical Commission, 05/15/1992

Amendment 2 – Miniatures fuses – Part 4: Universal Modular Fuse-Links (UMF)
Amendment by International Electrotechnical Commission, 07/18/2003

Rotating electrical machines – Part 19: Specific test methods for d.c. machines on conventional and rectifier-fed supplies
standard by International Electrotechnical Commission, 07/25/1995