YS/T 938.1-2013
Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration.Part 1:Determination of gold content.Gravimetry by sodium nitrite reduction (English Version)
- Standard No.
- YS/T 938.1-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Non-ferrous Metal
- Latest
- YS/T 938.1-2013
- Scope
- This part of YS/T 938 specifies the method for determining the amount of gold in gold-based and palladium-based alloys used for dental porcelain restorations. This section applies to the determination of the amount of gold in gold-based and palladium-based alloys used for dental porcelain restorations. Measuring range: 15.00%~90.00%.
YS/T 938.1-2013 history
- 2013 YS/T 938.1-2013 Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration.Part 1:Determination of gold content.Gravimetry by sodium nitrite reduction
