2025-11-18 18.97.14.87
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Code of China
Chinese National Standard List: Aerospace hydraulic elements and accessories

GB/T 45978-2025 Pressure and temperature classifications for hydraulic systemms of aerospace 
  Issued on: 2025-8-1   Translation Price(USD): 210.0
GB/T 41033-2021 Design requirements of radiation hardening for CMOS IC 
  Issued on: 2021-12-31   Translation Price(USD): 255.0
GB/T 30213-2013 Aircraft - Hydraulic Components - Marking to Indicate Fluid for Which Component Is Approved 
  Issued on: 2013-12-31   Translation Price(USD): 80.0
GB/T 30210-2013 Aircraft - High Pressure Air Charging Valves 
  Issued on: 2013-12-31   Translation Price(USD): 80.0
GB/T 30211-2013 Aircraft - Pressure Re-oiling Connection 
  Issued on: 2013-12-31   Translation Price(USD): 90.0
QJ 3257-2005 Parameter series for electro-hydraulic flow control servovalves 
  Issued on: 2005-12-12   Translation Price(USD): 90.0
QJ A 1499-2001 General Manufacture Requirement for Servosystem Parts and Components 
  Issued on:   Translation Price(USD): 270.0
QJ 2724.1-1995 Aerospace Hydraulic Pollution Control - Coding Method for Pollution Grade of Solid Particle in Working Liquid 
  Issued on: 1995-04-26   Translation Price(USD): 120.0
QJ 504A-1996 General Specification for Flow Electro-hydraulic Servo Valve  
  Issued on: 1996-03-21   Translation Price(USD): 420.0
QJ 2725-1995 General Specification for Electro-hydraulic Mechanical Feedback Servo Actuator 
  Issued on: 1995-04-26   Translation Price(USD): 345.0
QJ 2607-1994 General Technical Specifications for Ground Equipment Servo Hydraulic Motor 
  Issued on: 1994-03-25   Translation Price(USD): 255.0
QJ 2478-1993  
  Issued on: 1993-03-29   Translation Price(USD): 135.0
QJ 2106-1991  
  Issued on: 1991-01-31   Translation Price(USD): 480.0
QJ 2075-1991  
  Issued on: 1990-01-14   Translation Price(USD): 135.0
HB 6442-1990 Fatigue bending test of aircraft hydraulic pipe and connection pieces  
  Issued on: 1990-09-18   Translation Price(USD): 150.0
QJ 1901-1990  
  Issued on: 1990-02-13   Translation Price(USD): 300.0
QJ 1895-1990  
  Issued on: 1990-02-06   Translation Price(USD): 75.0
QJ 1495-1988 Terminologies for Aerospace Fluid System  
  Issued on: 1988-04-25   Translation Price(USD): 495.0
QJ 1496-1988 Graphical Symbols for Aerospace Fluid System  
  Issued on: 1988-04-25   Translation Price(USD): 510.0
QJ 1498-1988 General Technical Specification for Aerospace Pressure Compensated Variable Delivery Hydraulic Pumps 
  Issued on: 1988-04-25   Translation Price(USD): 450.0
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