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 emiss
齿科烤瓷修复用金基和钯基合金化学分析方法 第4部分：金、铂、钯、铜、锡、铟、锌、镓、铍、铁、锰、锂量的测定 电感耦合等离子体原子发射光谱法 ;
| Category No.: | 77.120.99 |
Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology |
Issued Date: | 2013-10-17 |
| Implemented Date: | 2014-3-1 |
Abolished Date: | |
| Superseded Standard.: | |
Superseded Date: | |
