BS ISO 13756:2024

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Jewellery and precious metals. Determination of silver. Potentiometry using sodium chloride or potassium chloride

Published By	Publication Date	Number of Pages
BSI	2024	12

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Description

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PDF Pages	PDF Title
2	undefined
6	Foreword
7	1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents
8	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
9	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
10	9.2 Repeatability 10 Test report
11	Bibliography

Additional information

Status	Definitive
Pages	12
Publication Date	2024-04-11
ISBN	978 0 539 20559 6
Standard Number	BS ISO 13756:2024
Title	Jewellery and precious metals. Determination of silver. Potentiometry using sodium chloride or potassium chloride
Identical National Standard Of	ISO 13756
Replaces	BS ISO 13756:2015
Descriptors	Potentiometric methods, Chemical analysis and testing, Test specimens, Control samples, Interferences (chemical), Silver alloys, Palladium, Jewellery, Reproducibility, Specimen preparation, Silver, Determination of content, Volumetric analysis
Publisher	BSI
Committee	STI/53
ICS Codes	39.060 - Jewellery

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BS ISO 13756:2024

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