ISO 1615:1976
Glycerines for industrial use; Determination of alkalinity or acidity; Titrimetric method
- Standard No.
- ISO 1615:1976
- Release Date
- 1976
- Published By
- International Organization for Standardization (ISO)
- Status
- 2002-05
- Latest
- ISO 1615:1976
- Scope
- The principle of the method consists in the titration of a test portion with a standard volumetric solution of hydrochloric acid or sodium hydroxide in the presence of phenolphthalein as indicator. - Replaces ISO Recommendation R 1615-1970.
ISO 1615:1976 history
- 1976 ISO 1615:1976 Glycerines for industrial use; Determination of alkalinity or acidity; Titrimetric method
