Water supply - Requirements for systems and components outside buildings; German and English version prEN 805:2023
Edition 2023-12

Fixed firefighting systems - Water mist systems - Part 3: Requirements and test methods for check valves; German and English version prEN 17450-3:2024
Edition 2024-07

Equipment for crop protection - Knapsack sprayers - Part 3: Inspection of knapsack sprayers in use (ISO/DIS 19932-3:2022); German and English version prEN ISO 19932-3:2022
Edition 2022-10

Safety of machinery - Safety requirements for bar mills, structural steel mills and wire rod mills; German version EN 15949:2012
Edition 2012-05

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015
Edition 2015-07

Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO 11623:2023); German version EN ISO 11623:2023
Edition 2023-12

Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elements; German version EN 1119:2009
Edition 2009-07

Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness; German version EN 917:1997
Edition 1997-03

Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - Safety requirements in high-pressure devices (ISO 15615:2022); German version EN ISO 15615:2022
Edition 2023-02

Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance (ISO 10462:2013 + Amd 1:2019); German version EN ISO 10462:2013 + A1:2019
Edition 2019-12