ZlPd-20
Gold and gold alloys.
Classification
Chemical composition
Note: Pt: Pt + Ir + Rh
Gold and gold alloys.
Standard | Fe, % | Pb, % | Au, % | Pt, % | Pd, % | Примеси, % |
---|---|---|---|---|---|---|
GOST 6835-80 | < 0.03 | < 0.003 | 79.5–80.5 | < 0.1 | 19.5–20.5 | < 0.13 |
Note: Pt: Pt + Ir + Rh
Standard | Description |
---|---|
GOST 6835-80 | GOST 6835-80 |