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Thermal spraying. Pre-treatment of surfaces of metallic parts and components for thermal spraying. Original standard UNE-EN 13507-2019 in PDF full version. Additional info + preview on request

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Cathodic protection measurement techniques. Original standard UNE-EN 13509-2003 in PDF full version. Additional info + preview on request

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Determination of flexural strength of autoclaved aerated concrete. Original standard UNE-EN 1351-1997 in PDF full version. Additional info + preview on request

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Respiratory protective devices. List of equivalent terms. Original standard UNE-EN 135-1999 in PDF full version. Additional info + preview on request

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Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure. Original standard UNE-EN 1352-1997 in PDF full version. Additional info + preview on request

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Coil coated metals. Test methods - Metamerism. Original standard UNE-EN 13523-15-2015 in PDF full version. Additional info + preview on request

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