ISO 709:1980
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Essential oils — Determination of ester value
Available format(s)
Hardcopy , PDF
Language(s)
French, English
Published date
01-05-1980
Withdrawn date
02-11-2025
Superseded by
€65.00
Excluding VAT
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.
| Committee |
ISO/TC 54
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| DD ISO 709:1980 | Identical |
| UNE 84155:1992 | Identical |
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