BS ISO 6488:2021:2022 Edition
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Tobacco and tobacco products. Determination of water content. Karl Fischer method
Published By | Publication Date | Number of Pages |
BSI | 2022 | 18 |
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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 |
---|---|
2 | National foreword |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
10 | 6 Apparatus 7 Standardization of the Karl Fischer reagent |
11 | 8 Sampling 9 Procedure 9.1 Sample handling |
12 | 9.2 Test portion 9.3 Preparation of titration apparatus 9.4 Blank test 9.5 Determination |
13 | 10 Expression of results 11 Repeatability and reproducibility |
14 | 12 Test report |
16 | Bibliography |
Status | Definitive |
---|---|
Title | Tobacco and tobacco products. Determination of water content. Karl Fischer method |
Corrects | BS ISO 6488:2021 |
Replaces | BS ISO 6488:2004 |
Publisher | BSI |
Committee | AW/40 |
Pages | 18 |
Publication Date | 2022-08-15 |
ISBN | 978 0 539 23106 9 |
Standard Number | BS ISO 6488:2021 |
Identical National Standard Of | ISO 6488:2021 |
Descriptors | Volumetric analysis, Water content determination, Karl Fischer method, Tobacco testing, Tobacco, Chemical analysis and testing |
ICS Codes | 65.160 - Tobacco, tobacco products and related equipment |
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