Metallic industrial piping - Part 5: Inspection and testing; German version EN 13480-5:2017
Edition 2017-12

Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020); English version EN ISO 27509:2020, only on CD-ROM
Edition 2021-05

Steel socket-welding pipe fittings
Edition 2017-09-20

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

LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase; German version EN 16125:2019
Edition 2019-12

Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing; German version EN 15001-1:2023
Edition 2023-04

Petroleum, petrochemical and natural gas industries - Spiral plate heat exchangers (ISO 12211:2012); English version EN ISO 12211:2012
Edition 2013-04

Petroleum, petrochemical and natural gas industries - Hairpin-type heat exchangers (ISO 12212:2012); English version EN ISO 12212:2012
Edition 2013-04

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German version EN 14276-2:2020
Edition 2020-11

Petroleum, petrochemical and natural gas industries - Air-cooled heat exchangers (ISO 13706:2011); English version EN ISO 13706:2011, only on CD-ROM
Edition 2012-03