ISO 6541:1981
Agricultural food products; Determination of crude fibre content; Modified Scharrer method
- Standard No.
- ISO 6541:1981
- Release Date
- 1981
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 6541:1981
- Scope
- The method is applicable to cereals and cereal products as well as to certain products containing less the 1 % of crude fibre. It consists in boiling with a mixture of acetic acid, nitric acid and trichloroacetic acid (after any necessary grinding and defatting). Then separation and washing of the insoluble residue on a filter crucible. Drying and weighing of the insoluble residue, and determination of the loss of mass on incineration.
ISO 6541:1981 history
- 1981 ISO 6541:1981 Agricultural food products; Determination of crude fibre content; Modified Scharrer method
