Normas ISO

Agricultural tractors -- Instructional seat

Agricultural vehicles -- Mechanical connections between towed and towing vehicles -- Dimensions of ball-type coupling device (80 mm)

Metallic coatings -- Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium

Aluminium oxide used for the production of aluminium -- Determination of particles passing a 20 micrometre aperture sieve

Carbonaceous materials for the production of aluminium -- Cathode block materials-- Part 2: Determination of the expansion due to sodium penetration without application of pressure

Carbonaceous materials used in the production of aluminium -- Green and calcined coke -- Determination of ash content