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

Pneumatic fluid power - Directional control valves - Measurement of shifting time (ISO 12238:2001)
Edition 2005-12

Thermoplastics piping systems for non-pressure applications - Test method for watertightness (ISO 13254:2010); German version EN ISO 13254:2017
Edition 2018-01

Gas welding equipment - Small kits for gas brazing and welding; German version EN 1326:1996
Edition 1996-07

Thermoplastics piping systems for soil and waste discharge inside buildings - Test method for airtightness of joints (ISO 13255:2010); German version EN ISO 13255:2017
Edition 2018-01

Aircraft ground support equipment - Specific requirements - Part 16: Air start equipment; German version EN 12312-16:2005+A1:2009
Edition 2009-08

Gas cylinders - Cylinder bundles - Periodic inspection and testing (ISO 20475:2018); German version EN ISO 20475:2020
Edition 2021-03

LPG equipment and accessories - Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders; German version EN 14912:2022
Edition 2022-08

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