Packaging of components for automatic handling – Part 5: Matrix trays
standard by International Electrotechnical Commission, 04/25/2018

Electroacoustics – Sound level meters – Part 1: Specifications
standard by International Electrotechnical Commission, 09/30/2013

Industrial communication networks – Fieldbus specifications – Part 6-20: Application layer protocol specification – Type 20 elements
standard by International Electrotechnical Commission, 08/19/2014

Electromagnetic compatibility (EMC) – Part 4-10: Testing and measurement techniques – Damped oscillatory magnetic field immunity test
standard by International Electrotechnical Commission, 07/07/2016

Railway applications – Fixed installations – Electric traction overhead contact lines
standard by International Electrotechnical Commission, 03/06/2013

Low-voltage electrical installations – Part 4-42: Protection for safety – Protection against thermal effects
standard by International Electrotechnical Commission, 05/19/2010

High-pressure mercury vapour lamps – Performance specifications
standard by International Electrotechnical Commission, 05/30/2001

Optical amplifiers – Test methods – Part 10-4: Multichannel parameters – Interpolated source subtraction method using an optical spectrum analyzer
standard by International Electrotechnical Commission, 05/23/2007

Multicore and symmetrical pair/quad cables for digital communications – Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz – Horizontal floor wiring – Sectional specification
standard by International Electrotechnical Commission, 02/25/2009

Fibre optic interconnecting devices and passive components – Non-wavelength-selective fibre optic branching devices – Part 1: Generic specification
standard by International Electrotechnical Commission, 04/26/2010