Optical fibres – Part 1-48: Measurement methods and test procedures – Polarization mode dispersion
standard by International Electrotechnical Commission, 06/06/2007

Medical electrical equipment – Part 2-2: Particular requirements for the safety of high frequency surgical equipment
standard by International Electrotechnical Commission, 09/23/1998

Industrial-process control valves – Part 2-5: Flow capacity – Sizing equations for fluid flow through multistage control valves with interstage recovery
standard by International Electrotechnical Commission, 09/05/2003

Dependability management – Part 3: Application guide – Section 9: Risk analysis of technological systems
standard by International Electrotechnical Commission, 12/18/1995

Method for the determination of the proof and the comparative tracking indices of solid insulating materials CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/13/2009

Railway applications – Rolling stock – Pantographs – Characteristics and tests – Part 2: Pantographs for metros and light rail vehicles
standard by International Electrotechnical Commission, 08/16/2002

Surge arresters – Part 6: Surge arresters containing both series and parallel gapped structures – System voltage of 52 kV and less
standard by International Electrotechnical Commission, 05/22/2019

Switches for appliances – Part 2-1: Particular requirements for cord switches
standard by International Electrotechnical Commission, 06/18/2018

Telecontrol equipment and systems – Part 6-802: Telecontrol protocols compatible with ISO standards and ITU-T recommendations – TASE.2 Object models
standard by International Electrotechnical Commission, 04/09/2002

Semiconductor devices – Discrete devices – Part 5-4: Optoelectronic devices – Semiconductor lasers
standard by International Electrotechnical Commission, 02/23/2006