Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001 - Ferrules, welded; German and English version EN 3854:2002
Edition 2004-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, reduced, bulkhead branch; German version EN 4192:2001
Edition 2002-08

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees, reduced, bulkhead; German version EN 4194:2001
Edition 2002-08

Pipes and fittings made of unfilled, non-reinforced and crosslinked polyethylene (PE-X) - Determination of the degree of crosslinking through rheological measurement of the storage modulus; Text in German and English
Edition 2019-10

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

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 3: System X - Dimensions; German version EN 1124-3:2008
Edition 2009-02

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control; German version EN 1124-1:1999 + A1:2004, Corrigenda to DIN EN 1124-1:2004-12
Edition 2006-01

Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittings; German version EN 295-5:2013
Edition 2013-05

Small-bore connectors for liquids and gases in healthcare applications - Part 20: Common test methods (ISO 80369-20:2015); German version EN ISO 80369-20:2015
Edition 2015-09

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene; German version EN 17415-2:2021
Edition 2021-11