ISO 709:1980
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Essential oils Determination of ester value
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
25-02-2019
French, English
01-05-1980
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Hydrolysis of the esters by heating, under given conditions, with a standard volumetric potassium hydroxide ethanolic solution, and titration of the alkali in excess. The hydrolysis is carried out in a saponification flask.
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNE 84155:1992 | Identical |
| DD ISO 709:1980 | Identical |
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