BS ISO 1242:2023 – TC
$112.35
Tracked Changes. Essential oils. Determination of acid value by two titration methods, manual and automatic
Published By | Publication Date | Number of Pages |
BSI | 2023 | 30 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30468445 |
17 | A-30436774 |
18 | National foreword |
22 | Foreword |
23 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
24 | 6 Apparatus 6.1 Apparatus in the case of manual titration 6.2 Apparatus in the case of automatic titration 6.2.1 Titrator |
25 | 7 Sampling 8 Preparation of test sample 9 Procedure 9.1 Manual titration 9.1.1 Test portion 9.1.2 Determination 9.2 Automatic titration |
26 | 10 Calculation 11 Precision 11.1 Repeatability 11.2 Reproducibility 12 Test report |
27 | Annex A (informative) Typical curves obtained with a titrator |
29 | Bibliography |