Category: IEC

Var-hour (reactive energy) meters
standard by International Electrotechnical Commission, 01/01/1963

Environmental testing – Part 2-80: Tests – Test Fi: Vibration – Mixed mode
standard by International Electrotechnical Commission, 05/12/2005

OPC Unified Architecture – Part 11: Historical Access
standard by International Electrotechnical Commission, 06/23/2020

Radio-frequency connectors – Part 61: Sectional specification for RF coaxial connectors with 9.5 mm inner diameter of outer conductor with quick lock coupling series Q4.1-9.5
standard by International Electrotechnical Commission, 05/27/2020

Specifications for particular types of winding wires – Part 53: Aromatic polyamide (aramid) tape wrapped rectangular copper wire, temperature index 220
standard by International Electrotechnical Commission, 04/30/1999

Sound system equipment – Part 3: Amplifiers
standard by International Electrotechnical Commission, 04/25/2018

International Electrotechnical Vocabulary (IEV) – Part 704: Transmission
standard by International Electrotechnical Commission, 10/21/1993

Supplement B – Methods of measurement for radio transmitters – Part 2: Bandwidth, out-of-band power and power of non-essential oscillations – Modulating signals for the measurement of bandwidth and out-of-band power of transmitters for telephony and sound broadcasting
standard by International Electrotechnical Commission, 01/01/1969

International Electrotechnical Vocabulary (IEV) – Part 901: Standardization
standard by International Electrotechnical Commission, 11/28/2013

International Electrotechnical Vocabulary (IEV) – Part 171: Digital technology – Fundamental concepts
standard by International Electrotechnical Commission, 03/29/2019