2023-3-29 34.238.189.240
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Code of China
International Standard List: Optics and optical measurements

JJG 452-2006 Verification Regulation of Black and White Step Tablet 
  Issued on: 2006-12-8   Price(USD): 220.0
JJG 537-2006 Verification Regulation of Fluorescence Spectrophotometer 
  Issued on: 2006-5-23   Price(USD): 270.0
JJG 1011-2006 Verification Regulation of Ophthalmometers 
  Issued on: 2006-5-23   Price(USD): 190.0
JJG 768-2005 Verification Regulation of Emission Spectrometer  
  Issued on: 2005-9-5   Price(USD): 300.0
JJG 245-2005 Verification Regulation of Illuminance Meter 
  Issued on: 2005-4-28   Price(USD): 340.0
JJG 211-2005 Luminance Meter 
  Issued on: 2005-3-3   Price(USD): 340.0
JJG 246-2005 Verification Regulation of Standard Lamp of Luminous Intensity 
  Issued on: 2005-3-3   Price(USD): 400.0
JJG 863-2005 Verification Regulation of V-prism Refractometer 
  Issued on: 2005-3-3   Price(USD): 360.0
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