Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Assembly of air-jet apparatus
8 Assembly of stream-jet apparatus
9 Samples and sampling
10 Procedure
11 Calculation of gum content
12 Expression of results
13 Precision
14 Test report
Annex A (normative) - Thermometer specification
Bibliography