Fibre optic interconnecting devices and passive components – Fibre optic isolators – Part 1: Generic specification
standard by International Electrotechnical Commission, 12/08/2016

Railway applications – Fixed installations – Electric traction – Copper and copper alloy grooved contact wires
standard by International Electrotechnical Commission, 10/05/2016

Audio/video, information and communication technology equipment – Part 1: Safety requirements
standard by International Electrotechnical Commission, 01/21/2010

Fibre optic connector interfaces – Part 23: Type LX.5 connector family
standard by International Electrotechnical Commission, 06/22/2005

Lamp controlgear – Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules
standard by International Electrotechnical Commission, 09/03/2014

Optical amplifiers – Part 6-1: Interfaces – Command set
standard by International Electrotechnical Commission, 08/13/2008

Evaluation and routine testing in medical imaging departments ¿¿ Part 2¿¿6: Constancy tests ¿¿ Imaging performance of computed tomography X-ray equipment
standard by International Electrotechnical Commission, 11/28/2006

High frequency inductive components – Non-electrical characteristics and measuring methods – Part 2: Test methods for non-electrical characteristics
standard by International Electrotechnical Commission, 09/20/2019

Electrical installations for lighting and beaconing of aerodromes – Constant current regulators
standard by International Electrotechnical Commission, 05/26/2009

Digital Test Interchange Format (DTIF)
standard by International Electrotechnical Commission, 06/21/2012