This standard specifies the terms and definitions, principles, reagents, instruments, sample preparation, operating procedures and result calculations for the determination of crude protein in vegetable oils. This standard applies to the determination of crude protein of vegetable oils.
GB/T 14489.2-2008 Referenced Document
GB 5491 Inspection of grain and oilseeds--Methods for sampling and sample reduction
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 14489.2-2008 history
2016GB 5009.5-2016 National food safety standard Determination of protein in food
2008GB/T 14489.2-2008 Inspection of grain and oils.Determination of crude protein in oilseeds
1993GB/T 14489.2-1993 Method for determination of crude protein oilseed
GB/T 14489.2-2008 Inspection of grain and oils.Determination of crude protein in oilseeds was changed to GB 5009.5-2016 National food safety standard Determination of protein in food.