Seal-less rotodynamic pumps - Class II - Specification (ISO 15783:2002 + Amd.1:2008); German version EN ISO 15783:2003 + A1:2008
Edition 2010-04

Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels (ISO 17781:2017); English version EN ISO 17781:2017
Edition 2017-11

Petroleum, petrochemical and natural gas industries - Reciprocating positive displacement pumps (ISO 13710:2004); English version EN ISO 13710:2004
Edition 2005-07

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2015); German version EN ISO 15156-3:2015
Edition 2015-12

Oil and gas industries including lower carbon energy - Piping systems on offshore platforms and onshore plants - Part 2: Materials (ISO 13703-2:2023); English version EN ISO 13703-2:2023
Edition 2024-02

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