DD ISO/TS 9941:2005
Current
The latest, up-to-date edition.
Milk and canned evaporated milk. Determination of tin content. Spectrometric method
Hardcopy , PDF
English
23-01-2006
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of test sample
9 Procedure
9.1 Test portion and pretreatment
9.2 Mineralization
9.3 Colour development
9.4 Blank test
9.5 Preparation of the calibration graph
9.6 Check on tin losses
9.7 Spectrometric measurements
9.8 Number of determinations
10 Calculation and expression of results
10.1 Calculation
10.2 Expression of results
11 Test report
Bibliography
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