GB/T 1473
GB/T 1473 (Rura z ołowiu i stopu ołowiu z antymonem)· GB (Chiny) · 8 materiałów
| Oznaczenie | Grupa materiałowa | |
|---|---|---|
| Pb1 | Olów | chevron_right |
| Pb2 | Olów | chevron_right |
| Pb3 | Olów | chevron_right |
| PbSb0.5 | Olów | chevron_right |
| PbSb2 | Olów | chevron_right |
| PbSb4 | Olów | chevron_right |
| PbSb6 | Olów | chevron_right |
| PbSb8 | Olów | chevron_right |