Anti-pollution check valves - DN 6 to DN 250 inclusive - Family E, type A, B, C and D; German version EN 13959:2004
Edition 2005-01

Calculation of load capacity cylindrical gears; calculation of pitting resistance
Edition 1987-12

Respiratory protective devices - Continuous flow compressed air line breathing devices - Requirements, testing and marking; German version EN 14594:2018
Edition 2018-07

Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols; German version EN 1861:1998
Edition 1998-07

Food processing machinery - Clipping machines - Safety and hygiene requirements; German version EN 13885:2022
Edition 2022-09

Welding for aerospace applications - Resistance spot and seam welding (ISO 16338:2017)
Edition 2017-11

Fire-fighting hoses - Semi-rigid delivery hoses and hose assemblies for pumps and vehicles; German version EN 1947:2014
Edition 2014-09

Mechanical vibration and shock - Vibration isolation of machines - Information for the application of source isolation; German version EN 1299:1997+A1:2008
Edition 2009-02

Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density; German version EN 13040:2007
Edition 2008-01

Soil quality - Determination of herbicides - Method using HPLC with UV-detection (ISO 11264:2005)
Edition 2005-11