Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007); English version EN ISO 10441:2007
Edition 2007-07

Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO 10437:2003); English version EN ISO 10437:2003
Edition 2005-07

Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (ISO 21940-11:2016 + Amd 1:2022)
Edition 2023-04

Mechanical vibration - Rotor balancing - Part 21: Description and evaluation of balancing machines (ISO 21940-21:2012)
Edition 2013-09

Petroleum, petrochemical and natural gas industries - Rotary-type positive-displacement compressors - Part 1: Process compressors (ISO 10440-1:2007); English version EN ISO 10440-1:2007
Edition 2008-09

Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009); English version EN ISO 13709:2009, only on CD-Rom
Edition 2010-05

Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors (ISO 10442:2002); English version EN ISO 10442:2002
Edition 2005-07

Textile machinery - Noise test code - Part 4: Yarn processing, cordage and rope manufacturing machinery (ISO 9902-4:2001 + Amd 1:2009 + Amd 2:2014); German version EN ISO 9902-4:2001 + A1:2009 + A2:2014
Edition 2014-10

Railway applications - Re-railing and recovery requirements for railway vehicles; German version EN 16404:2016
Edition 2016-05

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