Space - Use of GNSS-based positioning for road Intelligent Transport Systems (ITS) - Part 4: Definitions and system engineering procedures for the design and validation of test scenarios; German and English version prEN 16803-4:2023
Edition 2023-10

Plasma display panels - Part 4: Climatic and mechanical testing methods (IEC 61988-4:2007); German version EN 61988-4:2007
Edition 2007-10

Protective equipment for martial arts - Part 4: Additional requirements and test methods for head protectors; German version EN 13277-4:2001+A1:2007
Edition 2007-09

Aluminium and aluminium alloys - Scrap - Part 5: Scrap consisting of two or more wrought alloys of the same series; German version EN 13920-5:2003
Edition 2003-08

Explosives for civil uses - Propellants and rocket propellants - Part 5: Determination of voids and fissures; German version EN 13938-5:2004
Edition 2004-11

Protective helmets - Test methods - Part 4: Retention system effectiveness; German version EN 13087-4:2012
Edition 2012-04

Railway applications - External visible and audible warning devices - Part 4: Audible warning devices for urban rail; German version EN 15153-4:2020
Edition 2020-03

Data structures for electronic product catalogues for building services - Part 4: Dictionary structures for product catalogue (ISO/DIS 16757-4:2024); German and English version prEN ISO 16757-4:2024
Edition 2024-04

Printed board assemblies - Part 4: Sectional specification - Requirements for terminal soldered assemblies (IEC 61191-4:2017); German version EN 61191-4:2017
Edition 2018-05

Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 4: Assessment of system performance (IEC 61069-4:2016); German version EN 61069-4:2016
Edition 2017-07