Spherical plain bearing - Part 4: Spherical plain bearing rod ends (ISO 12240-4:1998)
Edition 1999-07

Gullies for buildings - Part 4: Access covers; German version EN 1253-4:2016
Edition 2016-07

Fundamentals of metrology - Part 4: Evaluation of measurements; uncertainty of measurement
Edition 1999-02

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

Medical microbiology - Diagnosis of tuberculosis - Part 4: Primary samples for the diagnosis of tuberculosis and mycobacteria - Qualitative and quantitative requirements, extraction, transport and storage; Text in German and English
Edition 2009-02

Water meters - Part 4: Additional functionalities; German version EN 14154-4:2023
Edition 2023-05

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

Energy audits - Part 4: Transport; German version EN 16247-4:2022
Edition 2023-07

Mine plans - Deep mining - Part 4: Hazardous zones, zones of protective measures
Edition 2009-02

Technical specifications for valves for shipboard use - Part 4: Stop valves
Edition 2011-02