Standards
Standard | Description |
---|---|
GOST 15527-70 | |
GOST 2060-90 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Примеси | % | Impurities |
Sn | % | Tin |
Cu | % | Copper |
Zn | % | Zinc |
Ni | % | Nickel |
Sb | % | Antimony |
Pb | % | Lead |