ISO 755-2:1981 PDF
Butan-1-ol for industrial use — Methods of test — Part 2: Determination of acidity — Titrimetric method
Название (английский):
ISO 755-2:1981
Butan-1-ol for industrial use — Methods of test — Part 2: Determination of acidity — Titrimetric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 сентября 1981 г.
- Издание:
- ISO IS 755 edition 1 version 1
- ICS:
- 71.080.60
Описание (английский):
The principle consists in titration of the acidity of a test portion with a standard volumetric sodium hydroxide solution, using phenolphthalein as indicator. This document should be read in conjunction with ISO 755/1. International Standards ISO 755/1, ISO755/2 and ISO 755/3 cancel and replace ISO Recommendation R 755-1968, og which they constitute a technical revision. It as also been approved by the International Union of Pure and Applied Chemistry (IUPAC).
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 755-2:1981