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 9242 2024-06-25 Aerospace series - Programme management - Guide for establishing and implementing a development plan More  Comment 
DIN EN 3545-003 rev 2024-06-19 Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 °C to 175 °C - Part 003: Connectors with female contacts - Product standard More  Comment 
DIN EN 3545-004 rev 2024-06-19 Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 °C to 175 °C - Part 004: Connectors with male contacts - Product standard More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN 3678 2024-08 Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Forgings - a or D ≤ 200 mm - Rₘ ≥ 930 MPa; English version prEN 3678:2024 More 
DIN EN 3161 2024-08 Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Bars - a or D ≤ 200 mm - Rₘ ≥ 930 MPa; English version prEN 3161:2024 More 
DIN EN 3160 2024-08 Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Bars - a or D ≤ 200 mm - Rₘ ≥ 1310 MPa; English version prEN 3160:2024 More 

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 16604-10 2024-07 Standard Space sustainability - Space debris mitigation requirements (ISO 24113:2023, modified); English version EN 16604-10:2023 More  Order from DIN Media
DIN EN 2997-004 2024-06 Standard Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 004: Jam-nut mounted receptacle - Product standard; German and English version EN 2997-004:2024 More  Order from DIN Media
DIN EN 2997-006 2024-06 Standard Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire resistant or non fire-resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 006: Hermetic jam-nut mounted receptacle - Product standard; German and English version EN 2997-006:2024 More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
LN 29524 2024-06-30 Aerospace; pressure re-oiling connection for turbine engines; dimensions and space envelope; Inactive for new design More  Comment 
LN 29526 2024-06-30 Aerospace; aircraft-connection for water of drinkable quality; dimensions and space envelope; Inactive for new design More  Comment 
LN 29566 2024-06-30 Aerospace; hose assemblies, 25 to 210 bar; dimensions; Inactive for new design More  Comment 

All withdrawals  

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