GB/T 33230
GB/T 33230 (Profile mikrowieloportowe z aluminium i stopów aluminium)· GB (Chiny) · 5 materiałów
| Oznaczenie | Grupa materiałowa | |
|---|---|---|
| 1050 | Aluminium | chevron_right |
| 1100 | Aluminium | chevron_right |
| 3003 | Aluminium | chevron_right |
| 3026 | Aluminium | chevron_right |
| 3102 | Aluminium | chevron_right |