YS/T 372.13-2006
Methods for elementary analysis of precious alloy. Determination of tin content. EDTA complexometric titration (English Version)
- Standard No.
- YS/T 372.13-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Non-ferrous Metal
- Latest
- YS/T 372.13-2006
- Replace
- YS/T 373.11-1994
- Scope
- This standard specifies the method for determination of tin content in silver-copper-tin alloys. This standard specifies the determination of tin content in AgCuSn alloys. Measuring range: 15% ~ 250%.
YS/T 372.13-2006 history
- 2006 YS/T 372.1-2006 Methods for elementary analysis of precious alloy. Determination of silver content. Potentiometer titration with potassium iodide
- 1970 YS/T 372.13-1994 Methods for elementary analysis of precious alloy. Determination of tin content. EDTA complexometric titration
YS/T 372.13-2006 Methods for elementary analysis of precious alloy. Determination of tin content. EDTA complexometric titration has been changed from YS/T 373.11-1994 .
