• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Projects of NA 131-03-01 AA

Document number Begin Title Comment
DIN EN 4048 2024-07-15 Aerospace series - Nut, self-locking, MJ threads, in heat-resisting nickel base alloy NI-PH2601 (Inconel 718), MoS₂ coated - Classification: 1 550 MPa (at ambient temperature)/425 °C - Technical specification; German version ASD-STAN prEN 4048:2026 More  Comment 
DIN EN 4162 2024-06-03 Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C; German version FprEN 4162:2026 More  Comment 
DIN EN 4509 2024-04-23 Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series - Classification: 1 100 MPa (at ambient temperature)/315 °C; German version FprEN 4509:2026 More  Comment 
DIN EN 3750 2023-12-12 Aerospace series - Nut, anchor, self-locking, fixed, 90° corner, reduced series, with counterbore, in heat resisting steel, MoS₂ lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C; German and English version EN 3750:2026 More  Comment 
DIN EN 3278 2023-12-12 Aerospace series - Sleeves, tubular, protruding head, in corrosion resisting steel, passivated (0,25 mm wall thickness); German and English version EN 3278:2026 More  Comment 
ISO/FDIS 9139 2023-10-23 Aerospace - Nuts, plain or slotted (castellated) - Procurement specification More  Comment 
DIN EN 3687 2023-10-10 Aerospace series - Bolt, normal hexagon head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 1 100 MPa/650 °C; German and English version EN 3687:2026 More  Comment 
DIN EN 6127 2023-09-13 Aerospace series - Blind bolt, 100° reduced flush head, high strength; English version prEN 6127:2024 More  Comment 
DIN EN 6129 2023-09-13 Aerospace series - Blind bolt, protruding head, high strength, pulltype; English version prEN 6129:2024 More  Comment 
DIN EN 6128 2023-09-13 Aerospace series - Blind bolt, 100° flush head, high strength; English version prEN 6128:2024 More  Comment 

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