Intelligent transport systems - After-theft systems for the recovery of stolen vehicles - Part 4: Interface and system requirements in terms of long range communication system; German version EN 15213-4:2013
Edition 2013-08

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2021
Edition 2021-12

Pyrotechnic articles - Fireworks, Categories F1, F2 and F3 - Part 4: Test methods; German version EN 15947-4:2022
Edition 2022-12

Explosion prevention and protection in underground mines - Protective systems - Part 4: Automatic extinguishing systems for road headers; German version EN 14591-4:2007
Edition 2007-09

Railway applications - Track - Track geometry quality - Part 4: Measuring systems - Manual and lightweight devices; German version EN 13848-4:2011
Edition 2012-03

Refuse collection vehicles - General requirements and safety requirements - Part 4: Noise test code for refuse collection vehicles; German version EN 1501-4:2023
Edition 2023-07

Identification card systems - Man-machine interface - Part 4: Coding of user requirements for people with special needs; German version EN 1332-4:2007
Edition 2007-09

Fixed firefighting systems - Water mist systems - Part 4: Test protocol for non-storage occupancies for automatic nozzle systems; German version EN 14972-4:2024
Edition 2024-06

Gas-fired endothermic engine driven heat pumps - Part 4: Test methods; German version EN 16905-4:2017
Edition 2017-09

Eurocode 4: Design of composite steel and concrete structures - Part 2: General rules and rules for bridges; German version EN 1994-2:2005 + AC:2008
Edition 2010-12