NA 131

DIN Standards Committee Aerospace

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Projects of NA 131

Number: 357

Document number Begin Title Comment
DIN EN 3645-002 rev 2026-04-24 Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous - Part 002: Specification of performance and contact arrangements More  Comment 
ISO/CD TR 26215 2026-04-21 Survey of the Interface between UTM and ATM More  Comment 
ISO/CD TR 26214 2026-04-21 Survey of the Interface between UTM and UAS More  Comment 
ISO/CD 7481 2026-04-20 Aerospace - Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C - Test methods More  Comment 
DIN EN 3614 rev 2026-04-16 Aerospace series - Bolt, normal hexagonal head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 900 MPa / 650 °C More  Comment 
ISO/CD 16695 2026-03-26 Space environment (natural and artificial) - Geomagnetic reference models More  Comment 
ISO/CD 21351 2026-03-23 Space systems - Functional and technical specifications More  Comment 
ISO/AWI 26390 2026-03-17 Cybersecurity requirements for uncrewed aircraft systems More  Comment 
DIN EN 3299 rev 2026-03-13 Aerospace series - Shaft-nut and threaded ring, self-locking, right- or left-hand MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated - Technical specification More  Comment 
DIN EN 4072 rev 2026-03-13 Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, close tolerance shank, short thread in titanium alloy, aluminium IVD coated - Classification: 1 100 MPa (at ambient temperature) / 425 °C More  Comment 

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