Aerospace series - Pipe coupling 8°30′ in titanium alloy - Blanking plugs with lockring; German and English version EN 3270:2001 + AC:2003
Edition 2004-09

Aerospace series - Weld lip - Geometrical configuration
Edition 2014-12-01

Glass plant, pipeline and fittings - Pipeline and fittings DN 15 to DN 1000 - Compatibility and interchangeability; German version EN 12585:1998
Edition 1999-03

Pneumatic tube systems - Workmanship of components for pneumatic tube systems in plastics (PVC-U), ferrous steel and stainless steel
Edition 1999-06

Air braking systems; hose nipples; shapes, dimensions
Edition 1988-05

Thermal performance of building products and components - Specific criteria for the assessment of laboratories measuring heat transfer properties - Part 5: Measurements by pipe test methods; German version EN 1946-5:2000
Edition 2000-09

Pipe couplings - Part 1: Technical delivery conditions for pipe couplings intended for connecting pipes and fittings
Edition 2021-11

Materials for the subsequent sealing of joints in underground gas mains - Part 1: Plastic foil and textile fibre linings used to seal gaspipes already in place; safety requirements and testing
Edition 1998-01

Piping for pigging systems - Part 1: Pipes and elbows
Edition 2009-02

Tubes for refrigerating systems with hermetic and semi-hermetic compressors; additional technical delivery conditions for capillary restrictor tubes
Edition 1983-10