International Organization for Standardization (ISO)
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ISO 5566:1982
Scope
This standard specifies a spectrophotometric method for the determination of the coloration of turmeric. This standard is applicable to the determination of the coloring power of turmeric.
ISO 5566:1982 Referenced Document
GB/T 12729.2 Spices and condiments—Sampling*, 2020-03-31 Update
GB/T 12729.3 Spices and condiments—Preparation of a ground sample for analysis*, 2020-04-28 Update
ISO 5566:1982 history
1982ISO 5566:1982 Turmeric; Determination of colouring power; Spectrophotometric method