This standard specifies the method for the determination of insoluble impurities in animal and vegetable oils. This standard is not applicable to the determination of insoluble impurities in black cottonseed lubricating oil or sulfurized olive oil.
GB/T 15688-1995 history
2009GB/T 15688-2008 Determination of the content of insoluble impurities in animal and vegetable fats and oils
1995GB/T 15688-1995 Animal and vegetable oils and fats--Determination of insoluble impurities content