This standard specifies the terms and definitions, basic parameters, requirements, test methods, inspection rules, signs, packaging, transportation and storage of backhoe loaders. This standard is applicable to self-propelled tire excavators and loaders defined in GB/T 8498, and crawler excavators and loaders can be used as a reference.
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
GB/T 10168 Earth-moving machinery—Backhoe loaders—Terminology and commercial specifications*, 2020-07-21 Update
GB/T 10175.1 Earth-movingmachinery.Loaders and backhoe loaders.Part 1:Calculation of rated operating capacity and test method for verifying calculated tipping load
GB/T 10175.2 Earth-moving machinery.Loaders and backhoe loaders.Part 2:Test method for measuring breakout forces and lift capacity to maximum lift height
GB/T 19933.2 Earth-moving machinery.Operator enclosure environment.Part 2:Air filter element test method*, 2014-07-24 Update
GB/T 19933.4 Earth-moving machinery.Operator enclosure environment.Part 4:Heating, ventilation and air conditioning (HVAC) test method and performance*, 2014-07-24 Update
GB/T 19933.5 Earth-moving machinery.Operator enclosure environment.Part 5:Windscreen defrosting system test method*, 2014-07-24 Update
GB/T 21152 Earth-moving machinery—Wheeled or high-speed rubber-tracked machines—Performance requirements and test procedures for brake systems*, 2018-12-28 Update
GB/T 21155 Test methods and performance criteria for audible alarm devices and front horns for earth-moving machinery*, 2016-06-01 Update
GB/T 21935 Earth-moving machinery.Zones of comfort and reach for controls
GB/T 21938 Earth-moving machinery─Hydraulic excavator and backhoe loader lowering control device─Requirements and tests*, 2021-12-31 Update
GB/T 21941 Earth-moving machinery.Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders
GB/T 8419 Laboratory evaluation of driver's seat vibration of earthmoving machinery*, 2023-09-07 Update
GB/T 8498 Earth-moving machinery—Basic types—Identification and terms and definitions*, 2017-11-01 Update