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 and natural gas industries - Drilling fluids - Processing equipment evaluation (ISO 13501:2011); English version EN ISO 13501:2011
Edition 2011-09

Child care articles - Safety barriers - Safety requirements and test methods; German and English version prEN 1930:2023
Edition 2023-11

Electroplated coatings - Duplex systems of zinc or zinc alloy coatings with organic coatings on iron or steel
Edition 2013-02

Fasteners; surface discontinuities; bolts, screws and studs subject to special requirements (ISO 6157-3:1988); german version EN 26157-3:1991
Edition 1991-12

Aerospace series - Extruded section in aluminium alloys - General tolerances; German and English version EN 2066:2001
Edition 2003-06

Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO 24817:2017); English version EN ISO 24817:2017
Edition 2018-03

Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation; German version EN 1591-1:2013
Edition 2014-04

Unfired pressure vessels - Part 3: Design; German and English version EN 13445-3:2014/prA14:2019
Edition 2019-08

Safety relief valves for gas transmission and distribution installations operating at working pressures up to 100 bar
Edition 2009-03