Standard | Fe, % | Si, % | Pb, % | Au, % | Pt, % | Ir, % | Примеси, % |
---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Pb, % | Au, % | Pt, % | Ir, % | Примеси, % |
GOST 18389-14 | < 0.04 | < 0.03 | < 0.015 | < 0.05 | 89.755–90.745 | 9.255–10 | < 0.11 |
Standard | Description |
---|---|
Standard | Description |
GOST 18389-14 | |
GOST 24353-14 | |
GOST 24718-14 | |
GOST 30649-99 | |
GOST Р 51152-98 |