This standard applies to the quality inspection of commodity grains, oilseeds and vegetable oils.
GB 5490-1985 history
2010GB/T 5490-2010 Inspection of grain and oils-General rules
1985GB 5490-1985 General Rules for Inspection of Grain, Oil Seeds and Vegetable Fat
GB 5490-1985 General Rules for Inspection of Grain, Oil Seeds and Vegetable Fat was changed to GB/T 5490-2010 Inspection of grain and oils-General rules .