Standard | Fe, % | Si, % | Pb, % | Au, % | Pt, % | Pd, % |
---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Pb, % | Au, % | Pt, % | Pd, % |
GOST 30649-99 | < 0.04 | 1.78–3.39 | < 0.015 | < 0.05 | 90–90.5 | 6.5–7.5 |
Standard | Description |
---|---|
Standard | Description |
GOST 30649-99 |
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