Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers (ISO 23936-2:2011); English version EN ISO 23936-2:2011
Edition 2012-03

Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022); German version EN ISO 23553-1:2022
Edition 2022-12

Technical specifications for centrifugal pumps - Class I (ISO 9905:1994)
Edition 1997-03

Metallic industrial piping - Part 3: Design and calculation; German version EN 13480-3:2017
Edition 2017-12

Separable unthreaded pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends
Edition 2008-11

Technical product documentation - Representation of splines and serrations (ISO 6413:2018); German version EN ISO 6413:2018
Edition 2018-12

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 1: General requirements and recommendations (ISO 13628-1:2005 + Amd 1:2010); English version EN ISO 13628-1:2005 + A1:2010, only on CD-ROM
Edition 2010-12

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German version EN 13121-3:2016
Edition 2016-10

Domestic cooking appliances burning gas - Part 1-1: Safety - General; German version EN 30-1-1:2021+A1:2023
Edition 2024-07

Diagrams for the chemical and petrochemical industry - Part 1: Specification of diagrams (ISO 10628-1:2014); German version EN ISO 10628-1:2015
Edition 2015-04