Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Tees, elbows and reducers
Edition 2020-07

Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 45°, bulkhead; German and English version EN 4025:2010
Edition 2011-01

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Elbows 45°; German and English version EN 4023:2010
Edition 2011-01

Fittings for butt welding into copper-nickel-alloy pipelines - Technical specifications
Edition 2023-01

Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements; German and English version EN 10253-2:2021/prA1:2024
Edition 2024-06

Fittings for butt welding into copper-nickel-alloy pipelines - Technical specifications
Edition 2018-11

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German version EN 10253-4:2008
Edition 2008-06

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German and English version prEN 10253-4:2017
Edition 2017-11

Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements; German version EN 10253-3:2008, Corrigendum to DIN EN 10253-3:2009-02
Edition 2013-07

Ductile iron fittings - Double socket 30° bends, EN-fittings, MI-fittings, IT-fittings - Application, dimensions
Edition 1999-11