| Name | List of TÜV approved manufacturers of materials |
|---|---|
| Nr. | MB WERK 1253-1-eng |
| Version | 2025-12-08 |
| Sachgebiet | Werkstoffe / Schweißtechnik |
| Beschreibung | The list comprises all manufacturers of metallic materials which have been inspected, before the date of issue, by an expert of a Technical Supervisory Organisation. It is reissued biannually. |
| Seitenanzahl | 197 |
| Sprache | eng |
