NY/T 209-1992 The promotion and certification methods for agricultural wheeled tractors

GB/T 3871.1-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 1:General requirements GB/T 3871.1-2006 Agricultural tractors—Test procedures—Part 1:General requirements GB/T 3871.2-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 2:Measurements of tractor parameters GB/T 3871.2-2006 Agricultural tractors—Test procedures—Part 2:Measurements of tractor parameters GB/T 3871.3-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 3:PTO power tests GB/T 3871.3-2006 Agricultural tractors—Test procedures—Part 3:Power tests for power take-off GB/T 3871.3-2025 Agricultural tractors—Test procedures—Part 3:Power tests for power take-off GB/T 3871.4-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 4:Hydraulic lifting capacity and power tests GB/T 3871.4-2006 Agricultural tractors—Test procedures—Part 4:Rear three-point linkage lifting capacity GB/T 3871.4-2025 Agricultural tractors—Test procedures—Part 4:Rear three-point linkage lifting capacity GB/T 3871.5-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 5:Turning and clutch operating tests GB/T 3871.5-2006 Agricultural tractors—Test procedures—Part 5:Turning and clearance diameters GB/T 3871.5-2022 Agricultural tractors—Test procedures—Part 5:Turning and clearance diameters GB/T 3871.6-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 6:Braking tests GB/T 3871.6-2006 Agricultural tractors—Test procedures—Part 6:Determination of braking performance GB/T 3871.7-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 7:Measurements of operator's field vision GB/T 3871.7-2006 Agricultural tractors—Test procedures—Part 7:Operator’s field of vision GB/T 3871.7-2025 Agricultural tractors—Test procedures—Part 7:Operator′s field of vision to the front GB/T 3871.8-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 8:Measurements of noise GB/T 3871.8-2006 Agricultural tractors—Test procedures—Part 8:Noise measurement GB/T 3871.9-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 9:Drawbar power tests GB/T 3871.9-2006 Agricultural tractors—Test procedures—Part 9:Power tests for drawbar GB/T 3871.9-2025 Agricultural tractors—Test procedures—Part 9:Power tests for drawbar GB/T 3871.10-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 10:Low temperature starting tests GB/T 3871.10-2006 Agricultural tractors—Test procedures—Part 10:Low temperature starting GB/T 3871.11-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 11:Suitability tests for hot atmosphere GB/T 3871.11-2005 Agricultural tractors—Test procedures—Part 11:Suitability tests for hot atmosphere GB/T 3871.12-1993 Test methods for agricultural wheeled and tracklaying tractors—Part 12:Working tests GB/T 3871.12-2005 Agricultural tractors—Test procedures—Part 12:Working tests GB/T 3871.13-2006 Agricultural tractors—Test procedures—Part 13:Measurement of exhaust smoke GB/T 3871.14-2006 Agricultural tractors—Test procedures—Part 14:Partial power PTO—Non-mechanically transmitted power GB/T 3871.15-2006 Agricultural tractors—Test procedures—Part 15:Centre of gravity GB/T 3871.15-2025 Agricultural tractors—Test procedures—Part 15: Centre of gravity GB/T 3871.16-2006 Agricultural tractors—Test procedures—Part 16:Axle power determination GB/T 3871.17-2006 Agricultural tractors—Test procedures—Part 17:Engine air cleaner GB/T 3871.18-2006 Agricultural tractors—Test procedures—Part18:Hydraulic power at tractor/implement interface GB/T 3871.18-2022 Agricultural tractors—Test procedures—Part 18:Hydraulic power at tractor/implement interface GB/T 3871.19-2006 Agricultural tractors—Test procedures—Part 19:Steering capability of wheeled tractors GB/T 3871.20-2015 Agricultural tractors—Test procedures—Part 20:Test methods of tractor bumpiness GB/T 3871.21-2015 Agricultural tractors—Test procedures—Part 21:Stability GB/T 6229-1995 Methods of test for walking tractor GB/T 6229-2007 Test methods for walking tractors GB 7121-1986 Agricultural and forestry wheeled tractors—Protective structures—Test method in the strength and acceptance conditions GB/T 7121.1-2008 The strength testing method and accepting conditions of the rear-mounted protective structures on wheeled agricultural and forestry tractors—Part 1:Static testing method of rear mounted ROPS GB/T 7121.2-2008 The strength testing method and accepting condition of the protective structures on wheeled agricultural and forestry tractors—Part 2:Dynamic testing method GB 1105 GB 2777 GB 6972 GB 10395.1-2001 Tractors and machinery for agriculture and forestry—Technical means for ensuring safety—Part 1:General GB 10395.1-2009 Agricultural and forestry machinery—Safety—Part 1:General requirements GB 10395.1-2025 Agricultural machinery—Safety—Part 1:General requirements GB 10396-1999 Tractors,machinery for agriculture and forestry,powered lawn and garden equipment—Safety signs and hazard pictorials—General principles GB 10396-2006 Tractors,machinery for agriculture and forestry,powered lawn and garden equipment—Safety signs and hazard pictorials—General principles GB/T 10910-2004 Agricultural wheeled tractors and fielded machinery—Measurement of whole-body vibration of the operator GB/T 10910-2020 Agricultural wheeled tractors and field machinery—Measurement of whole-body vibration of the operator JB/NQ 37.1 JB/NQ 37.2 JB/NQ 37.3 JB/NQ 37.4 JB/NQ 37.5 JB/NQ 51.1 JB/NQ 112.1 JB/NQ 112.3