ISO 1843-8:1982 PDF
Higher alcohols for industrial use — Methods of test — Part 8: Sulphuric acid colour test
Название (английский):
ISO 1843-8:1982
Higher alcohols for industrial use — Methods of test — Part 8: Sulphuric acid colour test
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 июня 1982 г.
- Издание:
- ISO IS 1843 edition 1 version 1
- ICS:
- 71.080.60
Описание (английский):
Relates to C6 to C13 alcohols. The principle consists in treatment of a test portion with sulphuric acid solution, under specified conditions, and comparison of the colour developed with that of the same volume of an agreed colour standard. The colour developed may be measured in Hazen units. ISO 1843/8 cancels and replaces ISO Recommendation R 1852-1970, of which it constitutes a technical revision.
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 1843-8:1982