This standard specifies the terms and definitions, principles, reagents and materials, instruments and utensils, operating procedures, calculation and presentation of results, and repeatability requirements for the determination of sand content in flour grains. This standard is applicable to the determination of the sand content of flour grains other than sesame powder which can co-precipitate with sand dust.
GB/T 5508-2011 Referenced Document
GB 5491 Inspection of grain and oilseeds--Methods for sampling and sample reduction
GB/T 5508-2011 history
2011GB/T 5508-2011 Inspection of grain and oils.Determination of sand content in milled product
1985GB/T 5508-1985 Inspection of grain and oilseeds--Methods for determination of sand content of flours
GB/T 5508-2011 Inspection of grain and oils.Determination of sand content in milled product was changed to JB/T 2300-2018 Slewing ring.