2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Gear and gear drive

HB/Z 84.4-1984  
  Issued on: 1984-12-18   Translation Price(USD): 225.0
HB/Z 84.1-1984  
  Issued on: 1984-12-18   Translation Price(USD): 465.0
GB 3480-1983 Methods for the calculation of load capacity of involute cylindrical gears 
  Issued on:   Translation Price(USD): 2414.0
GB 3481-1983 Terminology of damage to gear teeth - Characteristics and reasons 
  Issued on:   Translation Price(USD): 315.0
T/CHMIA 0901-2020 Double-circular-arc herringbone gearbox 
  Issued on: 2020-12-22   Translation Price(USD): 315.0
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