GOST 18591
GOST 18591 (Special aluminium profiles. General specifications)· GOST (Rusia) · 3 materiales
| Designación | Designación alternativa | Grupo de materiales | |
|---|---|---|---|
| AD1 | АД1 | Aluminio | chevron_right |
| AM4 | АМ4 | Aluminio | chevron_right |
| D1 | Д1 | Aluminio | chevron_right |