YS/T 938.4-2013
Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration.Part 4:Determination of gold,platinum,palladium,copper,tin, indium,zinc,gallium,beryllium, iron,manganese,lithium content.Inductively coupled plasma atomic emissi (English Version)
- Standard No.
- YS/T 938.4-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Non-ferrous Metal
- Latest
- YS/T 938.4-2013
- Scope
- This part of YS/T 938 specifies the method for the determination of the amounts of gold, platinum, palladium, copper, tin, indium, zinc, gallium, beryllium, iron, manganese and lithium in gold-based and palladium-based alloys for dental porcelain restorations. This section applies to the determination of the amounts of gold, platinum, palladium, copper, tin, indium, zinc, gallium, beryllium, iron, manganese and lithium in gold-based and palladium-based alloys used for dental porcelain restorations. The measurement range is shown in Table 1.
YS/T 938.4-2013 history
- 2013 YS/T 938.4-2013 Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration.Part 4:Determination of gold,platinum,palladium,copper,tin, indium,zinc,gallium,beryllium, iron,manganese,lithium content.Inductively coupled plasma atomic emissi
