Hard coal - Determination of the crucible swelling number

Electric and optical fibre cables - Test methods for non-metallic materials - Part 501: Mechanical tests - Tests for determining the mechanical properties of insulating and sheathing compounds (IEC 20/2082/CDV:2023); German and English version EN 60811-501:2012/prA2:2023

IEC 60811-501 Ed.1: Electric and optical fibre cables - Test methods for non-metallic materials - Part 501: Mechanical tests - Tests for determining the mechanical properties of insulating and sheathing compounds

Future IEC 62287-2: Maritime navigation and radiocommunication and systems - Class B shipborne equipment of the automatic identification system (AIS) - Part 2: Self-organising time division multiple access (SOTDMA) techniques

Draft amendment 2 to IEC 60730-1, Ed. 3: Automatic electrical controls for household and similar use - Part 1: General requirements, implementation of requirements for SELV and PELV based on IEC 61140

IEC 62046: Safety of machinery - Application of protective equipment to detect the presence of persons

Weighting of interference according to its effect on digital communication services

Proposal from the Italian National Committee for a modification to IEC 60335 2 36: 2002, 60335 2 37:2002, 60335 2 38:2002, 60335 2 39:2002, 60335 2 42:2002, 60335 2 47:2002, 60335 2 48:2002, 60335 2 49:2002, 60335 2 50:2002, 60335 2 58:2002, 60335 2 62:2002, 60335 2 64:2002 to provide appropriate safety, through switch off of all the heating elements by means of the direct action of a thermal cut out

Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing (IEC 22F/687/CD:2022); Text in German and English