DIN ISO 5809:1986
Starches and derived products; determination of sulphated ash; identical with ISO 5809, edition 1982
- Standard No.
- DIN ISO 5809:1986
- Release Date
- 1986
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN ISO 5809:1986-12
- Latest
- DIN ISO 5809:1986-12
- Replace
- DIN ISO 5809:1984
- Scope
- This standard specifies a method for the determination of sulphated ash in starches and derived products. Incineration of a test portion, in the presence of sulphuric acid, at a temperature of (525 ?25) ? The sulphuric acid facilitates the destruction of the organic matter and avoids losses by converting the volatile chlorides into non-volatile sulphates.
DIN ISO 5809:1986 history
- 1986 DIN ISO 5809:1986-12 Starches and derived products; determination of sulphated ash; identical with ISO 5809, edition 1982
- 1986 DIN ISO 5809:1986 Starches and derived products; determination of sulphated ash; identical with ISO 5809, edition 1982
- 0000 DIN ISO 5809:1984
