2025-12-25 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Basic standards for aviation and aerospace materials

HB 0-28-1983 Die cuts in angle stringer 
  Issued on: 1984-05-31   Translation Price(USD): 30.0
HB 0-34-1983 Z section purlin gap? 
  Issued on: 1984-05-31   Translation Price(USD): 30.0
QJ 3216.2-2005 Manganese Plating for Vacuum Diffusion Brazing - Part 2: Process Requirement  
  Issued on:   Translation Price(USD):
QJ 2909-1997 Technical Specification for Chemical Pickling of Niobium Alloy  
  Issued on: 1997-03-10   Translation Price(USD): 60.0
HB 0-31-1983 Die cuts in stringer in groove shape? 
  Issued on: 1984-05-31   Translation Price(USD): 30.0
HB 0-65-1983 Closing up welded end of pipes? 
  Issued on: 1984-05-31   Translation Price(USD): 15.0
QT 2061-1991  
  Issued on:   Translation Price(USD): 105.0
QJ 3216.1-2005 Manganese Plating for Vacuum Diffusion Brazing - Part 1: Specification  
  Issued on:   Translation Price(USD):
QJ 1522-1988 Test Method for Rigid Solid Low-temperature Linear Thermal Expansion Coefficient 
  Issued on: 1988-04-25   Translation Price(USD): 105.0
HB 0-25-1983 Die cuts in angle stringer 
  Issued on: 1984-05-31   Translation Price(USD): 15.0
QJ 1991-1990  
  Issued on: 1990-03-01   Translation Price(USD): 90.0
QJ 2910-1997 Technical Specification for Chemical Picking of Niobium Alloy  
  Issued on: 1997-03-10   Translation Price(USD): 90.0
QJ 2306-1992  
  Issued on: 1992-02-06   Translation Price(USD): 150.0
GB/T 28876.1-2012 Flammability of materials in space experimental facilities - Part 1: Requirements 
  Issued on: 2012-11-5   Translation Price(USD): 160.0
HB 6742-1993 Determination of Crystal Orientation for Monocrystal Blade - X-ray Back-reflection Laue Photograph Method 
  Issued on: 1993-11-05   Translation Price(USD): 180.0
QJ 2809-1996 Measurement Method for Shielding Efficiency of Plane Materials  
  Issued on: 1996-03-21   Translation Price(USD): 225.0
HB 7125-1994 Reverberation Chamber Method of Aircraft Material and Member - Sound Insulation Measurement  
  Issued on: 1995-05-04   Translation Price(USD): 105.0
QJ 2972-1997 Technical Specification for Chemical Sand Finishing of Aluminum Alloy  
  Issued on: 1997-04-17   Translation Price(USD): 75.0
HB 0-1965-1983 Closing up welded end of pipes 
  Issued on: 1984-05-31   Translation Price(USD):
QJ 2065-1991  
  Issued on: 1991-01-14   Translation Price(USD): 105.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040