ISO 753-2:1981 PDF
Acetic acid for industrial use — Method of test — Part 2: Determination of acetic acid content — Titrimetric method
Название (английский):
ISO 753-2:1981
Acetic acid for industrial use — Method of test — Part 2: Determination of acetic acid content — Titrimetric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 октября 1981 г.
- Издание:
- ISO IS 753 edition 1 version 1
- ICS:
- 71.080.40
Описание (английский):
The principle consists in titration of a test portion with standard volumetric sodium hydroxide solution, using phenolphthalein as indicator. Calculation of the acid content, making allowance for any formic acid present, determined separately (see ISO 753/3). This International Standard has also been approved by the International Union of Pure and Applied Chemistry (IUPAC). International Standards ISO 753/1 to ISO 753/11 cancel and replace ISO Recommendation R 753-1968.
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 753-2:1981