2025-5-16 18.97.9.170
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Lens

GB 8347-1987 Methods of measurement for effective aperture and relative aperture of photographic lenses 
  Issued on:   Price(USD): 410.0
GB 11156-1989 Specifications for microphotographic lenses 
  Issued on:   Price(USD): 340.0
GB 9219-1988 Specifications of reader lenses for transparent microforms 
  Issued on:   Price(USD): 340.0
JB/T 5668-2014 Measurement Method for Filter Factor of Filter Lens Used for Photography  
  Issued on: 2014-05-06   Price(USD): 100.0
GB/T 29297-2012 Technical specifications of dome screen projection fisheye lens for digital projector 
  Issued on: 2012-12-31   Price(USD): 210.0
JB/T 9426.1-2011 Lens for motion picture camera —Part 1：Fixed focal length and zoom lens for motion picture camera 
  Issued on: 2011-12-20   Price(USD): 224.0
JB/T 9426.6-2011 Lenses for motion picture camera —Part 6: Method for determining various functions of lenses for motion picture camera 
  Issued on: 2011-12-20   Price(USD): 550.0
JB/T 9426.3-2011 Lenses for motion picture camera —Part 3：Distance and aperture scale markings 
  Issued on: 2011-12-20   Price(USD): 124.0
JB/T 9426.5-2011 lenses for motion picture camera —Part 5: Threaded lens mount (type C) for 16mm motion picture camera lens 
  Issued on: 2011-12-20   Price(USD): 144.0
JB/T 9426.2-2011 Lens for motion picture camera —Part 2：Series of motion picture camera Lenses 
  Issued on: 2011-12-20   Price(USD): 164.0
JB/T 9426.4-2011 lenses for motion picture camera —Part 4: Bayonet lens mount (type I) for 35mm motion picture camera lens 
  Issued on: 2011-12-20   Price(USD): 124.0
GB/T 27510-2011 Fresnel lens in DLP,CRT,LCOS and LCD projection television screen 
  Issued on: 2011-10-31   Price(USD): 180.0
JB/T 9408-2010 Technical specification of anamorphic attachment for 35mm film projection 
  Issued on: 2010-2-11   Price(USD): 90.0
JB/T 9409-2010 Method for determining various functions of motion-picture projection lenses 
  Issued on: 2010-2-11   Price(USD): 150.0
JB/T 9407-2010 Resolution test target for film projection lens 
  Issued on: 2010-2-11   Price(USD): 164.0
GB/T 9917.2-2008 iens - Part 2: Fixed focus iens 
  Issued on: 2008-10-7   Price(USD): 150.0
JB/T 5378-2007 Technical specification of anamorphic attachment for 16mm film projection lens 
  Issued on: 2007-3-6   Price(USD): 334.0
JB/T 7464-2007 Slide projection lens 
  Issued on: 2007-03-06   Price(USD): 120.0
JB/T 1787-2006 Technical specification of 16mm motion picture Procejeion lens 
  Issued on: 2006-5-6   Price(USD): 120.0
JB/T 1786-2005 Technical specification of 35mm motion picture projection lens 
  Issued on: 2005-9-23   Price(USD): 100.0
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