GOST 3778
GOST 3778 (Lead. Specifications)· GOST (Russia) · 7 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| S0 | С0 | Lead | chevron_right |
| S1 | С1 | Lead | chevron_right |
| S1S | С1С | Lead | chevron_right |
| S2 | С2 | Lead | chevron_right |
| S2S | С2С | Lead | chevron_right |
| S3 | С3 | Lead | chevron_right |
| S3S | С3С | Lead | chevron_right |