ONORM EN ISO 6647-1 : 2015

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
   8.1 Preparation of test sample
   8.2 Test portion and preparation of the test
        solution
   8.3 Preparation of the blank solution
   8.4 Preparation of the calibration graph
   8.5 Determination
9 Expression of results
10 Precision
   10.1 Interlaboratory test
   10.2 Repeatability
   10.3 Reproducibility
11 Test report
Annex A (informative) Determination of the quality of the
                      potato amylose standard
Annex B (informative) Example of a flow injection analyser
                      (FIA) for the determination of amylose
Annex C (informative) Results of an interlaboratory test
Bibliography

Specifies a reference method for the determination of the amylose content of milled rice, non-parboiled.