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Destructive tests on welds in metallic materials. Hardness testing - Microhardness testing of welded joints. Original standard UNE-EN ISO 9015-2-2016 in PDF full version. Additional info + preview on request

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Ergonomics of human-system interaction - Requirements, analysis and compliance test methods for the reduction of photosensitive seizures. Original standard UNE-EN ISO 9241-391-2016 in PDF full version. Additional info + preview on request

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Soft soldering fluxes. Classification and requirements - Classification, labelling and packaging. Original standard UNE-EN ISO 9454-1-2016 in PDF full version. Additional info + preview on request

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Conveyor belts. Determination of elastic and permanent elongation and calculation of elastic modulus. Original standard UNE-EN ISO 9856-2016 in PDF full version. Additional info + preview on request

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Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers (ISO 9863-1:2016). Original standard UNE-EN ISO 9863-1-2017 in PDF full version. Additional info + preview on request

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Conformity assessment - Requirements for bodies performing inspection. Original standard UNE-EN ISO IEC 17020-2026 in PDF full version. Additional info + preview on request

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