GB/T 21955-2008
ActiveTractors and machinery for agriculture and forestry - Paper friction disc - Technical specifications
农林拖拉机和机械 纸基摩擦片 技术条件
Application Summary AI generated
This standard specifies technical requirements, test methods, and inspection rules for paper-based friction discs used in the clutches and brakes of agricultural and forestry tractors and machinery. It applies to the manufacturing, quality control, and procurement of these components, ensuring reliable power transmission and braking performance under the heavy-duty and variable-load conditions typical in farming and forestry operations.
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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.