BS ISO 13756:2024 – TC
$112.35
Tracked Changes. Jewellery and precious metals. Determination of silver. Potentiometry using sodium chloride or potassium chloride
Published By | Publication Date | Number of Pages |
BSI | 2024 | 27 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
16 | undefined |
20 | Foreword |
21 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
22 | 6 Apparatus 7 Sampling 8 Procedure 8.1 Determination of sodium chloride or potassium chloride standard solution factor 8.1.1 General 8.1.2 Preparation of silver standards 8.1.3 Titration of standard silver solution |
23 | 8.1.4 Calculation of sodium chloride or potassium chloride standard solution factor 8.2 Determination 8.2.1 Preparation of the sample solution 8.2.2 Elimination of palladium 8.2.3 Titration of the sample solution 9 Calculation and expression of results 9.1 Calculation |
24 | 9.2 Repeatability 10 Test report |
26 | Bibliography |