YS/T 372.20-2006
Methods for elementary analysis of precious alloy. Determination of cadmium content. Complexometric titration using potassium iodide releasing EDTA (English Version)
- Standard No.
- YS/T 372.20-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Non-ferrous Metal
- Latest
- YS/T 372.20-2006
- Replace
- YS/T 373.4-1994
- Scope
- This standard specifies the method for determination of cadmium content in silver alloys. This standard is applicable to the determination of cadmium content in AgCd and AgInCd alloys. Measuring range: 5% ~ 15%.
YS/T 372.20-2006 history
- 2006 YS/T 372.20-2006 Methods for elementary analysis of precious alloy. Determination of cadmium content. Complexometric titration using potassium iodide releasing EDTA
- 1970 YS/T 373.4-1994
YS/T 372.20-2006 Methods for elementary analysis of precious alloy. Determination of cadmium content. Complexometric titration using potassium iodide releasing EDTA has been changed from YS/T 373.4-1994 .
