Winding wires - Test methods - Part 7: Electrical endurance under high frequency voltage impulses (IEC 55/1638/NP:2018)

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-27: Examinations and measurements - Measurement method for the hole and/or core location of rectangular ferrules (IEC 86B/4027/CD:2016)

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 001: Technical specification

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 001: Technical specification; German and English version prEN 3660-001:2025

IEC 60191-6-11, Ed.1: Mechanical standardization of semiconductor devices - Part 6-11: General design guidelines for rectangular Fine Pitch Ball Grid Array Packages (FBGA)

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 023: Tooling for assembly of receptacle coding component - Product standard; English version prEN 4165-023:2021

Specifications for particular types of winding wires - Part 73: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 200 (IEC 60317-73:2018/AMD1:2024); German version EN IEC 60317-73:2018/A1:2024

Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced Macro bend multimode fibre - Part 3-81: Connector parameters of physically contacting 50 µm core diameter fibres - Non-angled polyphenylene sulphide rectangular ferrules with a single row of 16 fibres for reference connector applications

Cold formed welded steel structural hollow sections - Part 2: Tolerances, dimensions and sectional properties

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-52: Examinations and measurements - Guide hole and alignment pin deformation constant for angled physically contacting rectangular ferrules