GB/T 7920.9-2020
ActiveEarth-moving machinery—Graders—Terminology and commercial specifications
土方机械 平地机 术语和商业规格
Application Summary AI generated
This standard defines terminology and commercial specifications for graders used in earth-moving operations. It is applied in the construction, mining, and road maintenance industries to ensure consistent communication between manufacturers, buyers, and operators regarding machine features, dimensions, and performance parameters. The standard facilitates accurate procurement, technical documentation, and testing of graders by providing a unified reference for specifications and terminology.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.