NA 131

DIN Standards Committee Aerospace

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Drafts of NA 131

Number: 258

DIN EN 2997-014 2025-06 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 014: Square flange receptacle with integrated accessory - Product standard; German version ASD-STAN prEN 2997-014:2025 More 
DIN EN 9300-010 2025-06 Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 010: Overview data flow; English version prEN 9300-010:2024 More  Comment draft
DIN EN 2450 2025-06 Aerospace series - Steel 31NiMoCr10-5-3 - 1230 MPa ≤ Rₘ ≤ 1420 MPa - Bars - Dₑ ≤ 40 mm; German version ASD-STAN prEN 2450:2025 More  Read draft and comment
DIN EN 2451 2025-06 Aerospace series - Steel 31NiMoCr10-5-3 - 1230 MPa ≤ Rₘ ≤ 1420 MPa - Forgings - Dₑ ≤ 40 mm; German version ASD-STAN prEN 2451:2025 More  Read draft and comment
DIN EN 3161 2025-06 Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Bars - a or D ≤ 200 mm - Rₘ ≥ 930 MPa; German version ASD-STAN prEN 3161:2025 More  Read draft and comment
DIN EN 3639 2025-06 Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ≤ 15 mm - 900 MPa ≤ Rₘ ≤ 1100 MPa; German version ASD-STAN prEN 3639:2025 More  Read draft and comment
DIN EN 3638 2025-06 Aerospace series - Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980) - Consumable electrode remelted - Solution treated and precipitation treated - Sheets, strips and plates - 0,5 mm ≤ a ≤ 10 mm; German version ASD-STAN prEN 3638:2025 More  Read draft and comment
DIN EN 3049 2025-06 Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD; German version ASD-STAN prEN 3049:2025 More  Read draft and comment
DIN EN 3078 2025-06 Aerospace series - P, Q and saddle clamps with rubber cushion - Technical Specification; German version ASD-STAN prEN 3078:2025 More  Read draft and comment
DIN EN 3050 2025-06 Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Technical specification; German version ASD-STAN prEN 3050:2025 More  Read draft and comment

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