This standard specifies the instruments and utensils, lighting requirements, sample preparation, operation methods, result calculation, etc. for testing the content of impurities and imperfect grains in grain and oil plants. This standard is applicable to the determination of the content of impurities and imperfect kernels in grain and oil seeds.
GB/T 5494-2008 Referenced Document
GB 5491 Inspection of grain and oilseeds--Methods for sampling and sample reduction
GB/T 22505 Inspection of grain and oils.Sensory analysis environment.Lighting
GB/T 5494-2008 history
2019GB/T 5494-2019 Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds
2008GB/T 5494-2008 Inspection of grain and oils.Determination of foreign matter and unsound kernels of grain and oilseeds
1985GB/T 5494-1985 Inspection of grain and oilseeds--Methods for determination of foreign matter and unsound kernels