This standard specifies the terms and definitions, quality requirements, inspection methods, inspection rules, labels, and requirements for packaging, storage and transportation of castor oil. This standard is applicable to commercial castor oil for industrial use processed from castor beans.
GB/T 8234-2009 Referenced Document
GB/T 22460 Animal and vegetable fats and oils.Determination of Lovibond colour
GB/T 5524 Animal and vegetable fats and oils.Sampling
GB/T 5525 Vegetable fats and oils.Method for identification of transparency,odor and flavor
GB/T 5526 Inspection of vegetable oils--Methods for determination of specific gravity
GB/T 5527 Animal and vegetable fats and oils.Determination of refractive index*, 2010-09-26 Update
GB/T 5528 Animal and vegetable fats and oils.Determination of moisture and volatile matter content
GB/T 5529 Inspection of vegetable oils--Methods for determination of foreign matter
GB/T 5530 Animal and vegetable fats and oils--Determination of acid value and acidity
GB/T 5532 Animal and vegetable fats and oils—Determination of iodine value*, 2022-12-30 Update
GB/T 5534 Animal and vegetable fats and oils.Determination of saponification value
GB/T 6682 Water for analytical laboratory use.Specification and test methods