Water-tube boilers and auxiliary installations - Part 1: General; German version EN 12952-1:2015
Edition 2016-02

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes; German and English version prEN 1555-2:2024
Edition 2024-07

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves; German version EN 12201-4:2012
Edition 2012-04

Non-destructive testing of steel tubes - Part 8: Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections (ISO 10893-8:2011 + Amd 1:2020); German version EN ISO 10893-8:2011 + A1:2020
Edition 2020-10

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German and English version prEN 13121-3:2022
Edition 2022-11

Determination of resistance to intergranular corrosion of stainless steels - Part 3: Corrosion test for low-Cr ferritic stainless steels (ISO 3651-3:2017)
Edition 2018-09

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2021
Edition 2021-12

Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in-place pipes (ISO 11297-4:2018); German version EN ISO 11297-4:2018
Edition 2018-09

Inland navigation vessels - Stanchions and holders for tiltable and detachable railings; German version EN 17360:2020
Edition 2020-05

Centrifuges - Common safety requirements; German version EN 12547:2014
Edition 2014-12