Aerospace series - Pipe coupling 8°30′ in titanium alloy - Elbows 90°, welded ends; German version EN 4183:2001
Edition 2002-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Unions, cross; German version EN 4186:2001
Edition 2002-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, bulkhead branch, long; German version EN 4189:2001
Edition 2002-08

Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 2: Special couplers - Requirements and test procedures; German version EN 74-2:2022
Edition 2022-09

Non-soldering compression couplings - Elbow body
Edition 2023-08

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 2: System S, forms and dimensions; German version EN 1124-2:2014
Edition 2014-08

High-pressure flexible connections for use with medical gas systems (ISO 21969:2009); German version EN ISO 21969:2009
Edition 2010-04

Fittings for butt welding into copper-nickel-alloy pipelines - Saddle type connections
Edition 2008-02

Fittings for butt welding into copper-nickel-alloy pipelines - Concentric reducers
Edition 2008-02

Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring; German and English version EN 4510:2018
Edition 2018-09