Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements; German and English version prEN 13828:2023
Edition 2023-02

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 7: Completion/workover riser systems (ISO 13628-7:2005); English version EN ISO 13628-7:2006
Edition 2007-02

Gas meters - Additional functionalities; German version EN 16314:2013
Edition 2013-09

Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves; German version EN 12982:2009
Edition 2009-11

Gas meter - Thermal-mass flow-meter based gas meter; German version EN 17526:2021
Edition 2024-02

Gas pressure regulators for inlet pressures up to 10 MPa (100 bar); German and English version EN 334:2019
Edition 2019-11

Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements; German version EN 13774:2013
Edition 2013-05

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2022); German version EN ISO 5167-2:2022
Edition 2023-08

Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells; German version EN 12516-1:2014+A1:2018
Edition 2018-11

Ultrasonic domestic gas meters; German version EN 14236:2018
Edition 2018-12