GOST 31290
GOST 31290 (Refined platinum. Specifications)· GOST (Russia) · 16 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| PlA-0 | ПлА-0 | Platinum | chevron_right |
| PlA-0 | ПлА-0 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlA-00 | ПлА-00 | Platinum | chevron_right |
| PlA-00 | ПлА-00 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlA-1 | ПлА-1 | Platinum | chevron_right |
| PlA-1 | ПлА-1 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlA-2 | ПлА-2 | Platinum | chevron_right |
| PlA-2 | ПлА-2 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlAP-0 | ПлАП-0 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlAP-0 | ПлАП-0 | Platinum | chevron_right |
| PlAP-00 | ПлАП-00 | Platinum | chevron_right |
| PlAP-00 | ПлАП-00 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlAP-1 | ПлАП-1 | Platinum | chevron_right |
| PlAP-1 | ПлАП-1 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlAP-2 | ПлАП-2 | Precious metals and alloys (Ag, Au, Pt, Pd) | chevron_right |
| PlAP-2 | ПлАП-2 | Platinum | chevron_right |