GB/T 45930-2025Snow resort machinery - Snow grooming equipment - Technical requirements (English PDF)

1 Scope

This document specifies the model compilation rules, basic parameters and technical requirements of snow groomers for ski resorts, describes the corresponding test methods, and confirms the

Inspection rules have been established, and provisions have been made for aspects such as marking, packaging, transportation and storage.

This document is applicable to snow groomers with diesel engine net power of 50kW~500kW, snow groomers with other power forms, and snow groomers.

For reference use of deformed products.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document.

GB/T 4208 Degrees of protection provided by enclosures (IP code)

GB/T 8420 Physical dimensions and minimum movement space for earth-moving machinery operators

GB/T 8499 Method for determining the center of gravity of earth-moving machinery

GB/T 8591 Earth-moving machinery driver's seat calibration points

GB/T 8593.1-2021 Symbols for operator controls and other displays on earth-moving machinery Part 1.General symbols

GB/T 8593.2 Symbols for operator controls and other indicators on earth-moving machinery Part 2.Machines, working devices and accessories

Special symbols for items

GB/T 8595 Earth-moving machinery operator's controls

GB/T 10913 Determination of travel speed of earth-moving machinery

GB/T 13441.1 Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 1.General requirements

GB/T 14039 Hydraulic transmission oil solid particle contamination level code

GB/T 16937 Earth-moving machinery operator's field of view test method and performance criteria

GB/T 17300 Earth-moving machinery access devices

GB/T 17920 Earthmoving machinery lifting arm support device

GB/T 17921 Earth-moving machinery seat belts and their anchorage performance requirements and tests

GB/T 17922-2014 Laboratory test and performance requirements for rollover protective structures of earth-moving machinery

GB/T 18577.1-2008 Definitions of dimensions and symbols for earth-moving machinery Part 1.Main engine

GB/T 19933.4-2014 Earth-moving machinery cab environment Part 4.Test method for heating, ventilation and air conditioning (HVAC)

Method and performance

GB/T 20082 Hydraulic transmission fluid contamination - Method for determination of particle contamination using optical microscopy

GB/T 20178 General rules for safety labels for earth-moving machinery

GB/T 20418 Lighting, signal and marking lights and reflectors for earth-moving machinery

GB 20891 Emission limits and measurement methods for exhaust pollutants from diesel engines for non-road mobile machinery (China Phase III and IV)

GB/T 20953 Determination of combustion characteristics of interior materials for cabs of agricultural and forestry tractors and machinery

GB/T 21153 Units and measurement accuracy of dimensions, performance and parameters of earth-moving machinery

GB/T 21154 Methods of measuring the mass of complete earth-moving machinery, its working devices and components

GB/T 44257.1 | GB/T 44257.2 | GB/T 41495 | GB/T 45929 | GB/T 45926 | […]