2024-12-22 3.145.81.210
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Code of China
Chinese National Standard List: Gear and gear drive

T/CHMIA 0901-2020 Double-circular-arc herringbone gearbox 
  Issued on: 2020-12-22   Price(USD): 315.0
GB/T 44846-2024 Calculation of load capacity for plastic gear 
  Issued on: 2024-10-26   Price(USD): 1200.0
GB/Z 3480.22-2024 Calculation of load capacity of spur and helical gears—Part 22: Calculation of micropitting load capacity 
  Issued on: 2024-4-25   Price(USD): 600.0
GB/Z 3480.4-2024 Calculation of load capacity of spur and helical gears—Part 4: Calculation of tooth flank fracture load capacity 
  Issued on: 2024-4-25   Price(USD): 555.0
GB/T 19936.2-2024 Gears—FZG test procedures—Part 2: FZG step load test A10/16.6R/120 for relative scuffing load-carrying capacity of high EP oils 
  Issued on: 2024-3-15   Price(USD): 345.0
GB/T 43146-2023 Bevel and hypoid gear geometry 
  Issued on: 2023-9-7   Price(USD): 1515.0
GB/Z 43147-2023 Design recommendations for bevel gears 
  Issued on: 2023-9-7   Price(USD): 585.0
GB/T 10095.2-2023 Cylindrical gears—ISO system of flank tolerance classification—Part 2: Definitions and allowable values of double flank radial composite deviations 
  Issued on: 2023-08-06   Price(USD): 315.0
GB/T 8542-2023 High speed gear units technical specifications 
  Issued on: 2023-9-7   Price(USD): 700.0
GB/Z 10096-2022 Accuracy of rack 
  Issued on: 2022-10-14   Price(USD): 495.0
GB/T 40731-2021 Method of test and evaluation for lost motion of precision reducer 
  Issued on: 2021-10-11   Price(USD): 285.0
GB/T 40729-2021 Fatigue life test method for precision gear transmission  
  Issued on: 2021-10-11   Price(USD): 255.0
GB/T 3480.5-2021 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials 
  Issued on: 2021-05-21   Price(USD): 630.0
GB/T 14229-2021 Test method of surface contact strength for gear load capacity 
  Issued on: 2021-05-21   Price(USD): 495.0
GB/T 14230-2021 Test method of tooth bending strength for gear load capacity  
  Issued on: 2021-05-21   Price(USD): 555.0
GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength 
  Issued on: 2021-04-30   Price(USD): 750.0
GB/T 3480.2-2021 Calculation of load capacity of spur and helical gears—Part 2: Calculation of surface durability (pitting) 
  Issued on: 2021-03-09   Price(USD): 585.0
GB/T 14231-2021 Determination of efficiency for gear units 
  Issued on: 2021-03-09   Price(USD): 240.0
GB/T 39332-2020 General requirements for the anti-fatigue manufacturing of precision gears 
  Issued on: 2020-11-19   Price(USD): 315.0
GB/T 39430-2020 Specifications for the blanks of high reliability gears 
  Issued on: 2020-11-19   Price(USD): 255.0
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