Underwater acoustics – Hydrophones – Calibration of hydrophones – Part 2: Procedures for low frequency pressure calibration
standard by International Electrotechnical Commission, 09/19/2019

Household electric cooking appliances – Part 2: Hobs – Methods for measuring performance
standard by International Electrotechnical Commission, 08/30/2017

Household and similar electrical appliances – Safety – Part 2-41: Particular requirements for pumps CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/17/2010

Industrial communication networks – Fieldbus specifications – Part 5-20: Application layer service definition – Type 20 elements
standard by International Electrotechnical Commission, 08/18/2014

Low-voltage switchgear and controlgear – Part 2: Circuit-breakers CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/31/2013

Semiconductor devices. Integrated circuits – Part 2: Digital integrated circuits – Section two: Family specification for HCMOS digital integrated circuits, series 54/74 HC, 54/74 HCT, 54/74 HCU
standard by International Electrotechnical Commission, 02/29/1992

Dimensions of brushes and brush-holders for electrical machinery
standard by International Electrotechnical Commission, 06/30/1986

Overhead lines – Requirements and tests for Aeolian vibration dampers
standard by International Electrotechnical Commission, 03/03/2020

Household and similar electrical appliances – Safety -Part 2-30:Particular requirements for room heaters CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/08/2021

Test procedures for germanium gamma-ray detectors
standard by International Electrotechnical Commission, 06/15/1989