DIN EN 4473:2026-06
Aerospace series - Aluminium pigmented organic coatings for fasteners - Technical specification; German and English version prEN 4473:2026 / Note: Date of issue 2026-05-15*Intended as replacement for DIN EN 4473 (2025-05).
| Fecha edición: |
2026-06-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the performance requirements of aluminium pigmented organic coatings to be applied on titanium, titanium alloys, nickel or cobalt based alloys and corrosion resistant steels. This specification does not cover electrical bonding or lightning strike applications of these coatings. Additional qualification tests will be agreed with the OEM upon qualification. NOTE These coatings are not recommended for use on non-corrosion resistant steel fasteners. |
| Keywords: | Acceptance specification|Aerospace transport|Air transport|Aluminium|Aluminium pigment|Coatings|Definitions|Delivery conditions|Fasteners|Qualifications|Quality assurance|Space transport|Specification|Specification (approval)|Specifications |
| ICS: | 49.040 - Recubrimientos y procesos relacionados para la industria aeroespacial |
| CTN: |










