ZlPdPl-30-10
Gold and gold alloys.
Classification
Chemical composition
Note: Ir: Ir + Rh
Gold and gold alloys.
Standard | Fe, % | Pb, % | Au, % | Pt, % | Pd, % | Ir, % | Примеси, % |
---|---|---|---|---|---|---|---|
GOST 6835-80 | < 0.03 | < 0.003 | 59.4–60.6 | 9.5–10.5 | 29.5–30.5 | < 0.15 | < 0.18 |
Note: Ir: Ir + Rh
Standard | Description |
---|---|
GOST 6835-80 | GOST 6835-80 |