Digital refractometer compliance criteria:
SH/T 0724-2002 Determination of refractive index and refractive dispersion of liquid hydrocarbons；
SH/T 0205-1992 Refractive index and specific dispersion method for electrical insulating liquids；
GB/T 6488-2008 Liquid Chemical Products Determination of Refractive Index (20°C)；
GB/T 614-2006 Chemical reagents General method for determination of refractive index；
ASTM D1218-12 Standard Test Method for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids (Test Method for Refractive Index and Refractive Dispersion of Liquid Hydrocarbons)；
ASTM D1807-00(2005)e1 Standard Test Methods for Refractive Index and Specific Optical Dispersion of Electrical Insulating Liquids (Test Method for Electrical Insulating Liquid Refractive Index and Specific Light Dispersion)；
ASTM D5006-11 Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels (Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels)
ASTM D1569, ASTM D1992, ASTM D2140, ASTM D4056, ASTM D4095, ICUMSA:GS 4/3-13, OIML:R 124
ISO 1743:1982 Glucose syrup - Determination of dry matter content - Refractive index method (Determination of the content of solid content of glucose syrup).
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