NA 021
DIN Standards Committee Iron and Steel
DIN EN ISO 4957 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 10020 | 2000-07 | Definition and classification of grades of steel; German version EN 10020:2000 More |
| ISO 1035-1 | 1980-10 | Hot-rolled steel bars; Part 1 : Dimensions of round bars More |
| ISO 1035-3 | 1980-11 | Hot-rolled steel bars; Part 3 : Dimensions of flat bars More |
| ISO 1035-4 | 1982-08 | Hot-rolled steel bars; Part 4 : Tolerances More |
| ISO 4948-1 | 1982-06 | Steels; Classification; Part 1 : Classification of steels into unalloyed and alloy steels based on chemical composition More |
