GOST 12343
GOST 12343 (Refined ruthenium in powder. Specifications)· GOST (Russia) · 3 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| RuA-0 | РуА-0 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| RuA-1 | РуА-1 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| RuA-2 | РуА-2 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |