Oil and gas industries including lower carbon energy - Piping systems on offshore production platforms and onshore plants - Part 3: Fabrication (ISO 13703-3:2023); German version EN ISO 13703-3:2023
Edition 2024-02

Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984); German version EN ISO 3993:1995
Edition 1995-11

Petroleum, petrochemical and natural gas industries - Materials selection and corrosion control for oil and gas production systems (ISO 21457:2010); German version EN ISO 21457:2010
Edition 2010-12

Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999); German version EN ISO 9606-3:1999
Edition 1999-06

Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure; German version EN 13001-3-1:2012+A2:2018
Edition 2019-03

Accuracy (trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values (ISO 5725-6:1994 including Technical Corrigendum 1:2001)
Edition 2002-08

Accuracy (trueness and precision) of measurement methods and results - Part 5: Alternative methods for the determination of the precision of a standard measurement method (ISO 5725-5:1998)
Edition 2002-11

Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure; German and English version prEN 13001-3-1:2022
Edition 2022-07

Distribution automation using distribution line carrier systems - Part 6: A-XDR encoding rule (IEC 61334-6:2000); German version EN 61334-6:2000, text in English
Edition 2001-05