2025-12-5 216.73.216.21
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Code of China
Chinese National Standard List: Hydraulic and pneumatic systems and their accessories

GB/T 42434-2023 General specification for aerospace variable delivery,pressure compensated, hydraulic pumps  
  Issued on: 2023-05-23   Translation Price(USD): 615.0
GB/T 42431-2023 General specification for aerospace AC induction electric motor driven, variable delivery, hydraulic pumps  
  Issued on: 2023-05-23   Translation Price(USD): 675.0
HB 7799-2006 Requirements of hydraulic system fluid sampling position design for aircraft 
  Issued on: 2006-12-15   Translation Price(USD): 135.0
QJ 3241-2005 General specification for turbopump hydraulic power systems 
  Issued on: 2005-12-12   Translation Price(USD): 330.0
HB 931-2000 Hydraulic booster  
  Issued on:   Translation Price(USD):
HB 929-2000  
  Issued on: 2000-09-21   Translation Price(USD):
HB 933-2000 Cold-air Booster 
  Issued on: 2000-09-21   Translation Price(USD):
HB 909-2000 Hydraulic Unidirectional Flow-limiting Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 911-2000 Cold-air High-Pressure One-way Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 907-2000 Cold-air High-Pressure Control Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 908-2000 Hydraulic One-way Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 901-2000 Hydraulic Control Valve 
  Issued on: 2000-09-21   Translation Price(USD):
HB 7669-2000 Test Method of Hydraulic Filter for Aviation  
  Issued on: 2000-09-20   Translation Price(USD): 120.0
HB 904-2000 Hydraulic Low-Pressure Control Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 903-2000 Hydraulic High-Pressure Control Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 914-2000 Hydraulic Pressure-regulating Valves 
  Issued on: 2000-09-21   Translation Price(USD):
HB 905-2000 Kerosine Low-Pressure Control Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 913-2000 Air Conditioning and Low Pressure Safety Valve  
  Issued on: 2000-09-21   Translation Price(USD):
HB 7640-1999 Centralized Air Supply Nozzle  
  Issued on: 1999-03-12   Translation Price(USD): 330.0
HB 7641-1999 Technical Requirements for Centralized Air Supply Nozzle  
  Issued on: 1999-03-12   Translation Price(USD): 75.0
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