2. Getting involved
3. Standards Committees

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