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GB/T 12362-1990 Tolerances and machining allowances of steel die forgings 
  Issued on: 1990-06-14   Price(USD): 280.0
GB/T 14075-1993 Specifications for optical fiber chromatic dispersion meausring set 
  Issued on: 1993-02-03   Price(USD): 100.0
GB 2929-1982 Right angle prism 
  Issued on:   Price(USD): 160.0
GB 1329-1989 Coating for optical element--Neutral-filter coating 
  Issued on:   Price(USD): 180.0
GB 1330-1988 Coating for optical element--Narrow bandpass interference filter coating 
  Issued on:   Price(USD): 180.0
GB 1322-1988 Coating for optical element--Rear surface mirror coating 
  Issued on:   Price(USD): 180.0
GB 1320-1988 Coating for optical elements--Front surface reflecting coating 
  Issued on:   Price(USD): 180.0
GB 1318-1988 Coating for optical element--Double layer anti-reflecting coating by hydrolitic process 
  Issued on:   Price(USD): 180.0
GB 1316-1988 Coating for optical element--Anti-reflection coating 
  Issued on:   Price(USD): 180.0
GB 10989-1989 Coating for optical element--Beam splitter coating 
  Issued on:   Price(USD): 220.0
GB 10988-1989 Veiling glare of optical systems-Methods of measurement 
  Issued on: 1989-03-31   Price(USD): 75.0
GB 10987-1989 Optical systems-Determination of parameters 
  Issued on: 1989-03-31   Price(USD): 90.0
GB 10218-1988 Coating for optical element--Edge filter coating 
  Issued on:   Price(USD): 180.0
GB 10158-1988 Ocular screw thread for optical instruments 
  Issued on:   Price(USD): 280.0
GB 10032.2-1988 Specification for diffraction grating 
  Issued on:   Price(USD): 220.0
GB 10032.1-1988 Basic parameters for diffraction grating 
  Issued on:   Price(USD): 380.0
GB 5365-1985 The procedure of the certification for motorcycle gasoline engines 
  Issued on:   Price(USD): 180.0
GB 5370-1985 Method for testing antifouling panels in shallow submergence 
  Issued on: 1985-09-11   Price(USD): 45.0
DB13/T 1771-2013  
  Issued on: 2013-09-05   Price(USD):
DB13/T 1772-2013  
  Issued on: 2013-09-05   Price(USD):
6/18998
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