STB PDF

Solid biofuels. Determination of fines content in pellets. Original standard UNE-EN ISO 5370-2023 in PDF full version. Additional info + preview on request

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Welding. Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded). Quality levels for imperfections. Original standard UNE-EN ISO 5817-2023 in PDF full version. Additional info + preview on request

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Conveyor belts with a textile carcass. Total belt thickness and thickness of constitutive elements. Test methods. Original standard UNE-EN ISO 583-2023 in PDF full version. Additional info + preview on request

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Paper, board, pulps and cellulosic nanomaterials. Determination of dry matter content by oven-drying method - Materials in solid form. Original standard UNE-EN ISO 638-1-2022 in PDF full version. Additional info + preview on request

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Paper, board, pulps and cellulosic nanomaterials. Determination of dry matter content by oven-drying method - Suspensions of cellulosic nanomaterials. Original standard UNE-EN ISO 638-2-2022 in PDF full version. Additional info + preview on request

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Performance of buildings. Detection of heat, air and moisture irregularities in buildings by infrared methods - General procedures. Original standard UNE-EN ISO 6781-1-2023 in PDF full version. Additional info + preview on request

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