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/WD 22072 2025-12-12 Aerospace - Electrohydrostatic actuator (EHA) - Characteristics to be defined in procurement specifications More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN 3645-001 2026-02 Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification; German and English version prEN 3645-001:2025 More  Read draft and comment
DIN EN 2948 2026-02 Aerospace series - Washer, tab, in heat resisting steel, passivated; German and English version prEN 2948:2025 More  Read draft and comment
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 EN 3745-510 2026-02 Standard Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 510: Bending test; German and English version EN 3745-510:2025 More  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

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
LN 29630 2026-02-28 Hexagon lock nuts of al.-alloy More  Comment 
LN 9482 2026-02-28 Washers, steel with minimum tensile strength 180 kg/mm² More  Comment 
LN 9483 2026-02-28 Washers, steel with minimum tensile strength 180 kg/mm²; outside diameter approx. 2 × hole diameter More  Comment 

All withdrawals  

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