PlM900 (PLM 90, PLM 900-100)
For the manufacture of jewelry
For the manufacture of jewelry
Standard | Fe, % | Si, % | Cu, % | Pb, % | Au, % | Pt, % |
---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Cu, % | Pb, % | Au, % | Pt, % |
GOST 30649-99 | < 0.04 | < 0.009 | 9.27–9.89 | < 0.015 | < 0.05 | 90–90.5 |
Standard | Description |
---|---|
Standard | Description |
GOST 30649-99 |