ISO 911:1977 PDF
Sulphuric acid for industrial use — Evaluation of sulphuric acid concentration by measurement of density
Название (английский):
ISO 911:1977
Sulphuric acid for industrial use — Evaluation of sulphuric acid concentration by measurement of density
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 ноября 1977 г.
- Издание:
- ISO IS 911 edition 1 version 1
- ICS:
- 71.060.30
Описание (английский):
The principle consists in the determination of density at 20 °C by means of a hydrometer. Evaluation of the corresponding sulphuric acid concentration by means of the table. - Replaces ISO Recommendation R 911-1968.
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 911:1977