Biotechnology - Performance criteria for centrifuges; German version EN 12884:1999
Edition 1999-04

Gas infrastructure - Underground gas storage - Part 5: Functional recommendations for surface facilities; German version EN 1918-5:2016
Edition 2016-11

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO 10439-3:2015); English version EN ISO 10439-3:2015
Edition 2015-05

Petroleum and natural gas industries - High-speed special purpose gear units (ISO 13691:2001); German and English version EN ISO 13691:2002
Edition 2003-10

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German version EN 13141-4:2021
Edition 2022-12

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Surveillance systems; German version EN 14419:2019
Edition 2020-03

Food processing machinery - Mincing machines - Safety and hygiene requirements; German version EN 12331:2021
Edition 2021-11

Heat exchangers - Hydronic room fan coils units - Determination of the sound power level; German version EN 16583:2022
Edition 2023-08

Rolling bearings - Locknuts
Edition 2009-06

Fixed firefighting systems - Water mist systems - Part 15: Test protocol for combustion turbines in enclosures not exceeding 260 m³ for open nozzle systems; German version EN 14972-15:2021
Edition 2021-11