Standard | Fe, % | Bi, % | Pb, % | Ag, % | Примеси, % |
---|---|---|---|---|---|
Standard | Fe, % | Bi, % | Pb, % | Ag, % | Примеси, % |
GOST 19738-15 | < 0.15 | < 0.01 | 96.99–97.7 | 2.3–2.7 | < 0.15 |
Standard | Description |
---|---|
Standard | Description |
GOST 19738-15 | |
GOST 19738-74 | |
GOST 19746-15 | |
GOST 19746-74 |