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
DIN EN 4855-01 rev 2023-11-21 Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions More  Comment 
DIN EN 4855-03 rev 2023-11-21 Aerospace series - ECO efficiency of catering equipment -Part 03: Chilling equipment More  Comment 
DIN EN 4855-05 2023-11-21 Aerospace series - ECO efficiency of catering equipment -Part 05: Trash compactor More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 65161 2024-01 Aerospace series - Fasteners in material 1.4534 - Nominal tensile strength 1250 MPa to 1550 MPa for temperatures up to 315 °C - Technical specification More 
DIN EN 3487 2024-01 Aerospace series - Steel X6CrNiTi18-10 (1.4541) - Air melted - Softened - Bars for machining - a or D ≤ 250 mm - 500 MPa ≤ Rₘ ≤ 700 MPa; German version ASD-STAN prEN 3487:2023 More  Read draft and comment
DIN EN 2821 2024-01 Aerospace series - Steel X5CrNiCu15 5 (1.4545) - Consumable electrode remelted - Solution treated and precipitation treated - Bars for machining - a or D ≤ 200 mm - Rₘ ≥ 1310 MPa; German version ASD-STAN prEN 2821:2023 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 3660-003 2024-01 Standard Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 003: Grommet nut, style A - Product standard; German and English version EN 3660-003:2023 More  Order from Beuth Verlag
DIN EN 3660-004 2024-01 Standard Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 004: Cable outlet, style A, straight, unsealed with clamp strain relief - Product standard; German and English version EN 3660-004:2023 More  Order from Beuth Verlag
DIN EN 3660-005 2024-01 Standard Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 005: Cable outlet, style A, 90°, unsealed with clamp strain relief - Product standard; German and English version EN 3660-005:2023 More  Order from Beuth Verlag

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN ISO 1021 2024-01-31 Aircraft; engine nacelle fire extinguisher apertures and doors More  Comment 

All withdrawals  

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