NA 131

DIN Standards Committee Aerospace

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Documents withdrawn without replacement of NA 131

Number: 84

WL 8.3652 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class L, 380 tex; f 6000 More  Comment 
WL 8.3653 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class L, 750 tex, f 12000 More  Comment 
WL 8.3659 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class L, 900 tex, f 10000 More  Comment 
WL 8.3661 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class P, 180 tex, f 3000 More  Comment 
WL 8.3662 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class P, 370 tex, f 600 More  Comment 
WL 8.3663 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class P, 750 tex, f 12000 More  Comment 
WL 8.3672 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class Q, 360 tex, f 6000 More  Comment 
WL 8.3673 2026-10-31 Aerospace; carbon fibres; high performance carbon fibre filament yarns; fibre material class Q, 740 tex, f 12000 More  Comment 
WL 8.2610 2026-10-31 Aerospace; aramid fibres; high tenacity aramid filament yarns; fibre material class A, 22 tex More  Comment 
WL 8.1500 bis 8.1599 2026-10-31 Survey sheet; non-metallic materials; soft foam sheets of asbestos (Chrysotil) More  Comment 

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