NA 131
DIN Standards Committee Aerospace
DIN EN 4098 [available pre-publication] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 3971 | 2006-12 | Aerospace series - Steel FE-PL1507 (40CrMoV12) - Consumable electrode remelted - Annealed - Forging stock - a or D ≤ 350 mm More |
| EN 4700-006 | 2025-12 | Aerospace series - Steel and heat-resisting alloys for wrought products - Technical specification - Part 006: Pre-production and production forgings More |
| EN 4258 | 2024-08 | Aerospace series - Metallic materials - General organization of standardization - Link between types of European Standards and their use More |
| EN 4500-005 | 2024-08 | Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels More |
