Malleable Iron Threaded Pipe Unions: Classes 150, 250, and 300
Edition 2019

Seamless casings with threaded connections for cased bore-holes
Edition 2017-04

Connections for heating and cooling appliances - Detachable connection with outside threaded pipe G 3/4 A and inside cone; German version EN 16313:2013
Edition 2013-08

Pipe hoisting caps for casing pipes according to DIN 4918
Edition 2021-01

Ships and marine technology - Corrosion preventing construction activities and commissioning of pipelines - Part 2: Piping systems made of iron-based alloys
Edition 2018-12

Construction elements in the gas supply system - Part 1: Requirements for construction elements in gas supply systems
Edition 2019-05

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Drilling works
Edition 2023-09

Gas Tapping Tees - Part 1: Tapping valves for polyethylene gas pipe systems - Requirements and tests
Edition 2021-11

Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread
Edition 2017-10

Specifications for installations inside buildings conveying water for human consumption - Part 1: General; German version EN 806-1:2000 + A1:2001
Edition 2001-12