NA 131

DIN Standards Committee Aerospace

About NL

The DIN - Aerospace Standards Committee (NL) is responsible for national standards and represents the German standardization interests at European (CEN) and international (ISO) levels in the fields of:

  • materials,
  • technological processes,
  • mechanical parts,
  • flight mechanics and equipment,
  • air freight - and ground equipment,
  • electronics,
  • avionics,
  • new management standards,
  • interface issues in the field of aircraft cabin for the aerospace industry.

How is NL composed?

New projects
Document number Begin Title Comment
ISO/AWI 26252 2026-01-09 Interoperable spaceborne remote sensing services More  Comment 
ISO/AWI 26185 2025-12-17 Aerospace - General requirements for coating process of metallic-ceramic anti-corrosive coating More  Comment 
ISO/AWI 26089 2025-12-12 Aerospace - Liquid-cooled heat dissipation systems - Test methods for flat-face self-sealing quick-action couplings under pressures from 0 to 300psi More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN 2897 2026-02 Aerospace series - Screw, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version prEN 2897:2025 More 
DIN EN 3197 2026-02 Aerospace series - Design and installation of aircraft electrical and optical interconnection systems; German and English version prEN 3197:2025 More 
DIN EN 9300-110 2026-02 Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 110: CAD mechanical 3D Explicit geometry information; English version prEN 9300-110:2025 More  Comment draft

All draft standards  

New publications
Document number Edition Procedure Title Order from DIN Media
DIN 5452-9 2026-02 Standard Aerospace series - Unmanned aircraft systems (UAS) - Part 9: Requirements for Drone-Detection Systems More  Order from DIN Media
DIN EN 4287 2026-02 Standard Aerospace series - Aluminium alloy AL-P7010 - Forging stock; German and English version EN 4287:2025 More  Order from DIN Media
DIN EN 3162 2026-02 Standard Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Sheets and strips - a ≤ 6 mm - Rₘ ≥ 930 MPa; German and English version EN 3162:2025 More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 65004 2026-01-31 Aerospace; pan head screws with TORQ-SET recess, long thread More  Comment 
DIN 65546 2026-01-31 Aerospace series - Nuts, bihexagonal with flange and MJ-thread, deep counterbore, self-locking, corrosion-resisting steel, class: 1100 MPa/315 °C/425 °C More  Comment 
DIN 65245 2026-01-31 Aerospace; nuts, hexagon, with MJ-thread, self-locking, in steel, classification: 1100 MPa/120 °C More  Comment 

All withdrawals  

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