GB/T 21159.1-2007
ActiveEquipment for sowing and planting - Disks - part 1: Concave disks type D1 - Dimensions
播种和种植机械 圆盘 第1部分：D1型凹面圆盘 尺寸
Application Summary AI generated
This standard specifies the dimensions of D1-type concave disks used in agricultural seeding and planting equipment. It ensures interchangeability and compatibility of these disks across different manufacturers' machinery, such as seed drills and planters. The standard is applied in the design, production, and quality inspection of these components within the agricultural machinery industry.
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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.