GOST 12342
GOST 12342 (Refined rhodium in powder. Specifications)· GOST (Russia) · 3 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| RdA-0 | РдА-0 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| RdA-1 | РдА-1 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| RdA-2 | РдА-2 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |