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

Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems; German version EN 12735-1:2020
Edition 2020-06

Trenchless construction and testing of drains and sewers; German version EN 12889:2022
Edition 2023-03

Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment; German version EN 12735-2:2016
Edition 2016-11

Steel tubes for precision applications - Technical delivery conditions - Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systems; German version EN 10305-6:2016
Edition 2016-08

Chimneys - Test methods for system chimneys - Part 1: General test methods; German version EN 13216-1:2019
Edition 2019-07

Construction and testing of drains and sewers; German version EN 1610:2015
Edition 2015-12

District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021
Edition 2022-06

Metallic industrial piping - Part 3: Design and calculation; German version EN 13480-3:2017
Edition 2017-12

Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties; German version EN 10217-2:2019
Edition 2019-08