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

Industrial communication networks – Fieldbus specifications – Part 4-8: Data-link layer protocol specification – Type 8 elements
standard by International Electrotechnical Commission, 12/14/2007

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

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

Industrial-process control valves – Part 2-3: Flow capacity – Test procedures
standard by International Electrotechnical Commission, 12/22/1997

Specifications for particular types of winding wires – Part 0-7: General requirements – Fully insulated (FIW) zero-defect enamelled round copper wire with nominal conductor diameter of 0,040 mm to 1,600 mm
standard by International Electrotechnical Commission, 04/19/2012

Industrial communication networks – Profiles – Part 5-10: Installation of fieldbuses – Installation profiles for CPF 10 CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/18/2015