Pneumatic fluid power systems - Directional control valves - Specification of pin assignment for electrical round connectors of diameters 8 mm and 12 mm (ISO 20401:2005 + Cor. 1:2005)
Edition 2007-07

Tyre pressure measuring instruments - Devices for inspection of pressure and/or inflation / deflation of tyres for motor vehicles - Metrology, requirements and testing; German version EN 12645:2014
Edition 2015-02

Connections for fluid power and general use - Hydraulic couplings for diagnostic purposes - Part 1: Coupling not for connection under pressure (ISO 15171-1:1999)
Edition 2004-05

Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 2: Stud ends with elastomeric sealing (type E) (ISO 9974-2:1996); German version EN ISO 9974-2:2000
Edition 2000-09

Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 3: Stud ends with metal-to-metal sealing (type B) (ISO 9974-3:1996); German version EN ISO 9974-3:2000
Edition 2000-09

Fluid power systems and components - Cylinder-rod wiper-ring housings in reciprocating applications - Dimensions and tolerances (ISO 6195:2013)
Edition 2018-10

Geometrical product specifications (GPS) - Pneumatic length measurement - Characteristics of instruments, requirements, testing
Edition 2016-12

Pneumatic fluid power - Cylinders - Compact cylinders, 1 000 kPa (10 bar) series, bores from 20 mm to 100 mm (ISO 21287:2004)
Edition 2005-12

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 1179-1:2013); German version EN ISO 1179-1:2013
Edition 2014-03

Agricultural machinery - Equipment for sowing - Minimization of the environmental effects of fan exhaust from pneumatic systems (ISO 17962:2015 + Amd 1:2021); German version EN ISO 17962:2015 + A1:2022
Edition 2022-10