2025-12-14 10.2.82.121
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Horology

GB/T 22780-2025 Liquid crystal displaying quartz watches 
  Issued on: 2025-10-31   Translation Price(USD): 360.0
GB/T 6044-2025 Analogue quartz watches 
  Issued on: 2025-10-31   Translation Price(USD): 465.0
GB 44702-2024 Specification for the limitation of harmful substances found in watch casings contacting directly with skin 
  Issued on: 2024-9-29   Translation Price(USD): 195.0
GB 4051-1983 Horological synthetic ruby 
  Issued on:   Translation Price(USD): 75.0
JB/T 8306.4-1995 Gear for timing instrument - Involute cylindrical gear  
  Issued on:   Translation Price(USD):
JB/T 8306.2-1995 Gear for timing instrument - Circular arc gear 
  Issued on:   Translation Price(USD):
JB/T 8306.3-1995 Gear for timing instrument - Gear tolerance  
  Issued on:   Translation Price(USD):
JB/T 8306.5-1995 Gear for timing instrument - Inspection method of gears  
  Issued on:   Translation Price(USD):
JB/T 8306.1-1995 Gear for timing instrument - Basic terms, definitions and designations  
  Issued on:   Translation Price(USD):
JB/T 8306.6-1995 Gear for timing instrument - Modulus series of gears 0.05 ~ 1.00 mm  
  Issued on:   Translation Price(USD):
GB 9821.4-1988 Gear for timing instrument. Involute cylindrical gears 
  Issued on:   Translation Price(USD): 90.0
GB 9821.2-1988 Gear for timing instrument. Arc gear 
  Issued on:   Translation Price(USD): 150.0
GB 9821.5-1988 Gear for timing instrument. Gear test methods 
  Issued on:   Translation Price(USD): 75.0
GB 9821.3-1988 Gear for timing instrument. Gear tolerance 
  Issued on:   Translation Price(USD): 90.0
GB 9821.1-1988 Gear for timing instrument. Basic terms, definitions and symbols 
  Issued on:   Translation Price(USD): 60.0
GB 9821.6-1988 Gear for timing instrument. 0. 05 ~ 1. 00mm Modular Series 
  Issued on:   Translation Price(USD): 30.0
GB/T 26716-2023 Horology—Magnetic resistant watches 
  Issued on: 2023-08-06   Translation Price(USD): 255.0
GB/T 42951-2023 Timekeeping instruments―Watch external parts made of hard material―General requirements and test methods 
  Issued on: 2023-08-06   Translation Price(USD): 225.0
GB/T 42826-2023 Radio-controlled clocks―Signal receiving measurement method 
  Issued on: 2023-08-06   Translation Price(USD): 165.0
GB/T 42947-2023 Test methods of reliability for watch movements 
  Issued on: 2023-08-06   Translation Price(USD): 165.0
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