This standard specifies the technical requirements, test methods, inspection rules, delivery, marking, transportation and storage of single-cylinder direct drive wheel tractors. This standard applies to direct-drive wheeled tractors (hereinafter referred to as tractors) powered by a single-cylinder diesel engine with a power of no more than 22.06 kW.
JB/T 11318-2013 Referenced Document
GB 18447.1-2008 Safety requirements for tractors.Part1:Wheeled tractors
GB 20891 "Limits and Measurement Methods of Exhaust Pollutants from Diesel Engines for Non-road Mobile Machinery (China Phase III and Phase IV)" (GB 20891-2014) Amendment Sheet*, 2021-01-04 Update