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Aerospace series. Non-metallic materials. Textiles. Test method. Determination of water extractable matter. Original standard UNE-EN 4507-2013 in PDF full version. Additional info + preview on request

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Aerospace series. Paints and varnishes. Test method for anti slip coatings. Determination of the sliding friction behaviour. Original standard UNE-EN 4508-2006 in PDF full version. Additional info + preview on request

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Aerospace series. Pipe couplings, 60°, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring. Original standard UNE-EN 4510-2018 in PDF full version. Additional info + preview on request

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Method of testing fly ash. Determination of free calcium oxide content. Original standard UNE-EN 451-1-2017 in PDF full version. Additional info + preview on request

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Method of testing fly ash Part 2: Determination of fineness by wet sieving. Original standard UNE-EN 451-2-2019 in PDF full version. Additional info + preview on request

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Aerospace series. Steel FE-PA 3903 (X10CrNi18-8). Cold rolled. Strip for springs. a <= 3 mm. 1250 MPa <= Rm <= 1640 MPa. Original standard UNE-EN 4528-2009 in PDF full version. Additional info + preview on request

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