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NA 131

DIN Standards Committee Aerospace

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Drafts of NA 131

Number: 261

DIN EN 2252 2021-03 Aerospace series - Steel 15CrMoV6 (1.7334) - Forgings - Bars - Dₑ ≤ 100 mm - 1080 MPa ≤ Rₘ ≤ 1250 MPa; German and English version prEN 2252:2021 More 
DIN EN 3523 2021-03 Aerospace series - Steel 15CrMoV6 (1.7334) - Air melted - Hardened and tempered - Bar for machining - Dₑ ≤ 100 mm - 1080 MPa ≤ Rₘ ≤ 1280 MPa; German and English version prEN 3523:2021 More 
DIN EN 12312-4 2021-02 Aircraft ground support equipment - Specific requirements - Part 4: Passenger boarding bridges; German and English version prEN 12312-4:2020 More 
DIN EN 16604-30-01 2020-11 Space - Space Situational Awareness Monitoring - Part 01: Glossary of Near Earth objects and space surveillance and tracking terms; German and English version prEN 16604-30-01:2020 More 
DIN EN 4860 2020-08 Aerospace series - Environmental testing - Test Xb: Abrasion of markings, letterings, surfaces and materials caused by rubbing fingertips and hands; English version prEN 4860:2020 More 
DIN EN 4496 2020-08 Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version prEN 4496:2020 More 
LN 9350 2018-01 Aerospace series - Bolts, hexagon with reduced shank, nominal tensile strength 1100 N/mm² More 
LN 29551 2018-01 Aerospace series - Bolts, bi-hexagon for temperatures up to 650 °C More 
LN 29785 2018-01 Aerospace series - Screws, pan head with TORQ-SET recess, fully threaded head More 
DIN EN 2002-7 1999-05 Aerospace series - Metallic materials; test methods - Part 7: Hardness test More 

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