Agricultural machinery standard: T61 tractor machine GB/T3871.1-1993 Agricultural wheeled and crawler tractor test method Part 1 General requirements GB/T3871.2-1993 Agricultural wheeled and crawler tractor test method Part 2 Machine parameters Determination GB/T3871.3-1993 Agricultural wheeled and tracked tractor test method Part 3 Power output shaft power test GB/T3871.4-1993 Agricultural wheeled and tracked tractor test method Part 4 Hydraulic lifting capacity and output power Test GB/T 3871.5 - 1993 Agricultural wheeled and tracked tractor test method Part 5 Steering and clutch manipulation test GB/T3871.6 - 1993 Agricultural wheeled and tracked tractor test method Part 6 Brake test GB/T3871 .7 - 1993 Test methods for agricultural wheeled and crawler tractors - Part 7: Determination of visual field GB/T3871.8-1993 - Test methods for agricultural wheeled and crawler tractors - Part 8 - Noise measurement GB/T3871.9-1993 - Agricultural wheeled And crawler tractors - Test methods - Part 9 - Traction power test GB/T3871.10 - 1993 - Agricultural wheeled and crawler tractors - Test method - Part 10 - Low temperature starting test - GB/T3871.11 - 1993 - Agricultural wheeled Crawler tractor test methods Part 11 High temperature adaptability test GB/T3871.12 - 1993 Agricultural wheeled and crawler tractor test methods Part 12 Use test GB/T6229 - 1995 Walker tractor test methods Agricultural machinery Graphical symbols GB/ T7927——1987 Vibration Measurement Method for Walking Tractors GB/T10910-1989 Measurement of Whole Body Vibration of Drivers for Agricultural Wheeled Tractors GB/T13875-1992 General Specifications for Walking Tractors GB/T13876-1992 Agricultural Wheeled Tractor Drivers Evaluation index of whole body vibration GB/T15370 - 1994 General technical conditions for agricultural wheeled and tracked tractors GB/TI5832 - 1995 General specifications for forestry wheeled and tracked tractors GB/T15833 - 1995 Method of test for forestry wheeled and tracked tractors GB /T16877-1997 Tractor banned and scrapped GB18447.1-2001 Agricultural wheeled and tracked tractor safety requirements GB18447.2-2001 Walking tractor safety requirements JB/T5180-1991 TY41, 51, 61 type walking tractor series JB/T5999——1992 Maximum operating force of tractor and manipulators in agriculture and forestry JB/T6000-1992 Adaptability of slopes for agricultural and forestry tractors Test Method JB/T6001 - 1992 Performance Test Method for Air Conditioning System of Agriculture and Forestry Tractor Cab JB/T6712-1993 Appearance Quality Requirements for Tractors JB/T6717-1993 Vibration Evaluation Indexes for Handrails of Hand-held Tractors JB/T 7281-1994 Tractor Coatings and Paint process specification JB/T7734 - 1995 tractor mud prevention test method JB/T8298 -1999 General specifications for ship tractors (cultivated ship) JB/T8657 - 1997 General specification of the hand-transformation conveyor JB/T9832. 1—1999 Visual assessment method of paint film color difference between tractors and implements in agriculture and forestry JB/T9832.2—1999 Method for measuring adhesion performance of tractors and implements for agriculture and forestry Pressing method JB/T51082—2000 Tractor product reliability assessment SN/T0261 ——1993 Export Inspection Rules for Tractors
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