Eurocode 1: Actions on structures - Part 4: Silos and tanks; German version EN 1991-4:2006
Edition 2010-12

Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 4: Fire resistance of hinged and pivoted glass doorsets; German and English version prEN 15269-4:2022
Edition 2022-10

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical design considerations (ISO/DIS 19901-4:2022); English version prEN ISO 19901-4:2022
Edition 2022-06

Diesel engines - Flange-mounted fuel injectors, size "S" - Types 2, 3, 4, 5 and 6 (ISO 2699:1994)
Edition 2002-02

Eurocode 5: Design of timber structures - Part 2: Bridges; German and English version prEN 1995-2:2023
Edition 2023-09

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical and foundation design considerations (ISO 19901-4:2016); English version EN ISO 19901-4:2016, only on CD-ROM
Edition 2017-01

Communication systems for meters - Part 4: Wireless M-Bus communication; English version EN 13757-4:2019
Edition 2019-09

Pyrotechnic articles - Fireworks, Category 4 - Part 4: Minimum labelling requirements and instructions for use; German version EN 16261-4:2012
Edition 2013-02

Pyrotechnic articles - Fireworks, Category F4 - Part 4: Minimum labelling requirements and instructions for use; German and English version prEN 16261-4:2021
Edition 2021-06

Aerospace series - Aluminium alloy AL-P2024-T8511 - Extruded bar and section - a or D ≤ 150 mm with peripheral coarse grain control; German and English version EN 3347:2005
Edition 2006-04