Wastewater treatment plants - Part 3: Preliminary treatment; German and English version prEN 12255-3:2021
Edition 2022-01

Conveyor belts for use in underground installations - Electrical and flammability safety requirements; German version EN 14973:2015
Edition 2018-05

Truck mixers - Safety requirements; German version EN 12609:2021
Edition 2021-04

Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields; German version EN 1918-2:2016
Edition 2016-11

Gas infrastructure - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt caverns; German version EN 1918-3:2016
Edition 2016-11

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 4: Subsea wellhead and tree equipment (ISO 13628-4:2010 + Cor. 1:2011); English version EN ISO 13628-4:2010 + AC:2011, only on CD-ROM
Edition 2011-09

Textiles - Animal welfare in the supply chain - General requirements for the production, preparation and traceability of Angora rabbit fibre, including ethical claims and supporting information (ISO 4465:2022); German version EN ISO 4465:2022
Edition 2023-01

Guide for procurement of power station equipment - Part 4-8: Boiler auxiliaries - Dust handling plant; German version EN 45510-4-8:1999
Edition 1999-12

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2015); German version EN ISO 15156-2:2015
Edition 2015-12

Personal flotation devices - Part 10: Selection and application of personal flotation devices and other relevant devices (ISO 12402-10:2020); German version EN ISO 12402-10:2020
Edition 2021-04