ISO 2990:1974 PDF
Nitric acid for industrial use — Evaluation of the nitric acid concentration by measurement of density
Название (английский):
ISO 2990:1974
Nitric acid for industrial use — Evaluation of the nitric acid concentration by measurement of density
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 апреля 1974 г.
- Издание:
- ISO IS 2990 edition 1 version 1
- ICS:
- 71.060.30
Описание (английский):
Describes the determination of density at 20 °C by means of a hydrometer. The correspondence between density and concentration of aqueous solutions is given in a table. Has also been approved by the IUPAC.
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 2990:1974