ISO 1593:1977
Urea for industrial use; Determination of alkalinity; Titrimetric method
- Standard No.
- ISO 1593:1977
- Release Date
- 1977
- Published By
- International Organization for Standardization (ISO)
- Status
- 2002-05
- Latest
- ISO 1593:1977
- Scope
- The principle consists in titration of the alkalinity of a test portion with a standard volumetric hydrochloric acid solution in the presence of an indicator. - Replaces ISO Recommendation R 1593-1970.
ISO 1593:1977 history
- 1977 ISO 1593:1977 Urea for industrial use; Determination of alkalinity; Titrimetric method
