Detail of GB/T 25977-2010

Introduction of GB/T 25977-2010

1 Scope This standard specifies the terminologies and definitions, requirements, test methods, inspection rules, marking, transportation and storage of snow blower. This standard is applicable to newly designed snow blower and snow-removing semi-trailer or those converted on the basis of complete vehicle and approved automobile chassis, which are used for urban road, expressway and airport pavement. This standard may be implemented by reference for snow blowers converted by using other chassis. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties who enter into agreement according to this standard are encouraged to study whether the latest editions of these documents apply. For undated references, the latest edition applies to this standard. GB 1495 Limits and Measurement Methods for Noise Emitted by Accelerating Motor Vehicles GB 1589 Limits of Dimensions, Axle Load and Masses for Road Vehicles GB/T 3766 Hydraulic Fluid Power - General Rules Relating to Systems GB 4785 Prescription for Installation of the External Lighting and Light Signalling Devices for Motor Vehicles and Their Trailers GB 7258 Safety Specifications for Power-driven Vehicles Operating on Roads GB 10396 Tractors, Machinery for Agriculture and Forestry, Powered Lawn and Garden Equipment - Safety Signs and Hazard Pictorials - General Principles GB 11567.1 Motor Vehicles and Trailers - Lateral Protection Requirements GB 11567.2 Motor Vehicles and Trailers - Rear Underrun Protection Requirements GB/T 12467.3 Quality Requirements for Welding-fusion Welding of Metallic Materials - Part 3: Standards Quality Requirements GB/T 12534 Motor Vehicles - General Rules of Road Test Method GB/T 18411 Road Vehicle - Manufactures Plate GB 20891 Limits and Measurement Methods for Exhaust Pollutants from Diesel Engines of Non-road Mobile Machinery (I and II) CJJ/T 108 Technical Specification of Snow-remove Operation for City Road JB/T 4185 General Technical Specifications of Semi-trailer QC/T 34 Failure Mode and Classification of Vehicle QC/T 252 Specification for Type Approval Test of Special Purpose Vehicle QC/T 256 liquefied Petroleum Gas Vehicles - Engineering Approval Evaluation Program QC/T 257 Compressed Natural Gas Vehicles - Engineering Approval Evaluation Program QC/T 484 Automobile – Paint Coating QC/T 518 Tightening Torque for Automotive Threaded Fasteners QC/T 29104 Limiting Value of Solid Pollution Degree of Special Purpose Vehicle Hydraulic System QC/T 29105.1~29105.4 Test Methods for Contamination of Hydraulic Oil of Special Purpose Vehicle Hydraulic System 3 Terminologies and Definitions For the purposes of this standard, the following terminologies and definitions apply. 3.1 Pushing snow Operation pushing the snow on the pavement to roadsides. 3.2 Sweeping snow Operation sweeping the snow on the pavement to roadsides. 3.3 Melting snow Operation melting the snow on the pavement. 3.4 Throwing snow Operation throwing the snow off the pavement. 3.5 Blowing snow Operation blowing the snow off the pavement with high pressure draft. 3.6 Breaking ice Operation breaking the ice layer on the pavement. 3.7 Deflective angle

Contents of GB/T 25977-2010

Foreword i 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Requirements 5 Test Methods 6 Inspection Rules 7 Marking, Transportation and Storage Appendix A (Informative) Test Record Sheet Appendix B (Informative) Classification and Density of Snow