BS ISO 6488:2021 – TC
$134.27
Tracked Changes. Tobacco and tobacco products. Determination of water content. Karl Fischer method
Published By | Publication Date | Number of Pages |
BSI | 2021 | 36 |
This document specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is suitable for water contents ranging from a mass fraction of at least 2 % to 55 %.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30441246 |
21 | A-30419758 |
22 | National foreword |
26 | Foreword |
27 | Introduction |
29 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
30 | 6 Apparatus 7 Standardization of the Karl Fischer reagent |
31 | 8 Sampling 9 Procedure 9.1 Sample handling 9.2 Test portion |
32 | 9.3 Preparation of titration apparatus 9.4 Blank test 9.5 Determination 10 Expression of results |
33 | 11 Repeatability and reproducibility |
34 | 12 Test report |
35 | Bibliography |