ISO 5506:2018
Soya bean products - Determination of urease activity
- Standard No.
- ISO 5506:2018
- Release Date
- 2018
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 5506:2018
- Scope
- This document specifies a method of determining the urease activity of products derived from soya beans. The method allows inadequate cooking of these products to be detected. It is applicable to products having a urease activity of less than 1 mg of nitrogen per gram of product as received, under the conditions specified. For more active products, the method is applicable provided that the mass of the test portion is reduced (see 9.1).
ISO 5506:2018 Referenced Document
- ISO 5500:1986 Oilseed residues; Sampling
- ISO 5502:1992 Oilseed residues; preparation of test samples
ISO 5506:2018 history
- 2018 ISO 5506:2018 Soya bean products - Determination of urease activity
- 1988 ISO 5506:1988 Soya bean products; determination of urease activity
- 1978 ISO 5506:1978 Soya-bean products — Determination of urease activity
