Hinges for ships equipment - Part 4: Long type made of aluminium
Edition 2020-08

Welding - Recommendations for welding of metallic materials - Part 4: Arc welding of aluminium and aluminium alloys; German version EN 1011-4:2000
Edition 2001-02

Floating leisure articles for use on and in the water - Part 4: Additional specific safety requirements and test methods for Class B devices (ISO 25649-4:2017); German version EN ISO 25649-4:2017
Edition 2018-04

Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 4: Small rotating drum method; German version EN 17199-4:2019
Edition 2020-02

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German version EN 16129:2013
Edition 2013-08

Lighting columns - Part 4: Requirements for reinforced and prestressed concrete lighting columns; German version EN 40-4:2005
Edition 2006-06

Helical-scan video tape cassette system using 8 mm magnetic tape (8 mm video) - Part 4: Video subcode (VSC) (IEC 60843-4:2000); German version EN 60843-4:2000
Edition 2000-10

Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 2) - Part 10: Syntax service directories (ISO 9735-10:2014)
Edition 2015-05

Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units; German version EN 771-4:2011+A1:2015
Edition 2015-11

Floating leisure articles for use on and in the water - Part 4: Additional specific safety requirements and test methods for Class B devices (ISO/DIS 25649-4:2021); German and English version prEN ISO 25649-4:2021
Edition 2021-11