ISO 709:1980 PDF
Essential oils — Determination of ester value
Essential oils — Determination of ester value
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 мая 1980 г.
- Издание:
- ISO IS 709 edition 1 version 1
- ICS:
- 71.100.60
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.
Технические детали
- Технический комитет
- ISO/TC 54 - Essential oils
- SKU
- ISO 709:1980