BS ISO 11815:2007
Current
The latest, up-to-date edition.
Milk. Determination of total milk-clotting activity of bovine rennets
Hardcopy , PDF
English
31-07-2007
Foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of test sample
8.1 Liquid rennet
8.2 Powdered rennet
9 Procedure
9.1 Preparation of substrate
9.2 Preparation of rennet reference standard solutions
9.3 Preparation of the calf and adult bovine rennet
reference working solutions
9.4 Preparation of rennet test solution
9.5 Clotting
10 Calculation and expression of results
10.1 Calculation
10.2 Expression of results
11 Precision
11.1 Interlaboratory test
11.2 Repeatability
11.3 Reproducibility
12 Test report
Annex A (informative) Interlaboratory trial
Bibliography
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