Road vehicles - Mechanical couplings between tractors and semi-trailers - Part 2: Interchangeability between low-coupling tractors and high-volume semi-trailers
Edition 2007-04

Road vehicles - Mechanical couplings between tractors and semi-trailers - Part 3: Requirements for semi-trailer contact area to fifth wheel
Edition 2023-07

Kinematic diagrams; Graphical symbols; Part 3 Trilingual edition
Edition 1979-12

Continuous mechanical handling equipment for loose bulk materials; Couplings and hose components used in pneumatic handling; Safety code
Edition 1977-05

Tractors and machinery for agriculture and forestry - Hydraulic coupling - Braking circuit
Edition 2023-06

Lubricants, industrial oils and related products (class L); Classification; Part 2 : Family F (Spindle bearings, bearings and associated clutches)
Edition 1981-10

Shipbuilding; Inland navigation; Couplings for disposal of oily mixture and sewage water
Edition 1985-06

Aerospace fluid systems and components - Vocabulary - Part 2: Fittings and couplings
Edition 2021-09

Traveller irrigation machines; part 2: softwall hose and couplings; test methods
Edition 1991-02