This document specifies the safety requirements for motor graders defined in ISO 6165; it specifies all major hazards, hazardous states and hazardous events related to earth-moving machinery when it is used for the purpose specified by the manufacturer or under the misuse conditions foreseen (see GB/T 25684. 1-2021 Appendix A); and specifies the technical measures to eliminate or reduce the risks caused by major hazards, hazardous states or hazardous events during use, operation and maintenance. This document is used in combination with GB/T 25684.1 (specifying the general safety requirements for two or more families of earth-moving machinery). The specific requirements of this document take precedence over the general requirements of GB/T 25684.1. This document does not apply to machines manufactured before the implementation of this document.
GB/T 25684.8-2021 Referenced Document
GB/T 25684.1-2021 Earth-moving machinery—Safety—Part 1: General requirements
ISO 20474-1 Earth-moving machinery - Safety - Part 1: General requirements
ISO 6165 Earth-moving machinery — Basic types — Identification and vocabulary*, 2022-09-23 Update
ISO 7134 Earth-moving machinery - Graders - Terminology and commercial specifications
GB/T 25684.8-2021 history
2021GB/T 25684.8-2021 Earth-moving machinery—Safety—Part 8: Requirements for graders
2010GB 25684.8-2010 Earth-moving machinery.Safety.Part 8:Requirements for graders
GB/T 25684.8-2021 Earth-moving machinery—Safety—Part 8: Requirements for graders has been changed from GB 25684.8-2010 Earth-moving machinery.Safety.Part 8:Requirements for graders.