Medical gas pipeline systems - Part 1: Pipeline systems for compressed medical gases and vacuum (ISO 7396-1:2016 + Amd 1:2017); German version EN ISO 7396-1:2016 + A1:2019
Edition 2019-06

Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series (IEC 65C/1098/CDV:2021); German and English version prEN IEC 61158-1:2021
Edition 2022-07

Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system; German version EN 12666-1:2005+A1:2011
Edition 2011-11

Drain and sewer systems outside buildings - Pumping systems - Part 1: General requirements; German version EN 16932-1:2018
Edition 2018-07

Hydrogen in energy systems - Vocabulary (ISO/DIS 24078:2023); German and English version prEN ISO 24078:2023
Edition 2024-08

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves for water supply systems; German and English version prEN 12201-4:2021
Edition 2021-05

Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000 + Cor. 1:2002); German and English version EN ISO 13703:2000 + AC:2002
Edition 2003-06

Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ventilation ducts and fire dampers and/or power, control and communication cables; German and English version prEN 13501-3:2023
Edition 2023-10

Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emission (ISO/DIS 18081:2023); German and English version prEN ISO 18081:2023
Edition 2023-09

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German and English version prEN 1092-2:2022
Edition 2022-09