ISO 5566:1982
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Turmeric — Determination of colouring power — Spectrophotometric method
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English, French
Published date
01-11-1982
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Describes a method based on the extraction of the pigments of turmeric with hot ethanol, dilution of the extract and spetrophotometric measurement at the wavelenghth of maximum absorption. The result of the measurement is expressed as curcumin as a percentage by mass.
| Committee |
ISO/TC 34/SC 7
|
| DevelopmentNote |
Also numbered as BS 4585-13(1983) (08/2005)
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| UNE-ISO 5566:2011 | Identical |
| BIS IS 16359 : 2017 | Identical |
| UNE-ISO 5562:2010 | Turmeric, whole or ground (powdered). Specification. |
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