Petroleum and natural gas industries - Design and operation of subsea production systems - Part 15: Subsea structures and manifolds (ISO 13628-15:2011); English version EN ISO 13628-15:2011
Edition 2012-01

Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements; German version EN 12266-2:2012
Edition 2012-04

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Part 3: Clamp connections
Edition 2021-06

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Part 1: Connections
Edition 2017-10

Railway applications - Track - Switches and crossings - Crossing components made of cast austenitic manganese steel; German version EN 15689:2009
Edition 2010-04

Petroleum and natural gas industries - Steel pipe for pipeline transportation systems (ISO 3183:2019); German version EN ISO 3183:2019
Edition 2020-02

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018
Edition 2018-12

Metal ball valves for petroleum, petrochemical and allied industries (ISO 17292:2015); German version EN ISO 17292:2015
Edition 2016-05

Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements; German version EN 10253-3:2008
Edition 2009-02

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