All change reports
UN R120 change reports — Net power of tractors and non-road mobile machinery
UN Regulation No. 120 (ECE R120) — Uniform provisions concerning the approval of internal combustion engines to be installed in agricultural and forestry tractors and in non-road mobile machinery, with regard to the measurement of the net power, net torque and specific fuel consumption.
02 series
- 02 series — Supplement 1
Hydrogen is now item (g) in the reference fuel list of paragraph 5.2.3., and new paragraph 3.3. of Annex 7 gives a table for hydrogen.