Belarus standards PDF

Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Phosphonic acids and salts. Original standard BS EN 15040-2014 in PDF full version. Additional info + preview on request

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Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polyphosphates. Original standard BS EN 15041-2014 in PDF full version. Additional info + preview on request

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Thickness measurement of coatings and characterization of surfaces with surface waves. Guide to the determination of elastic constants, density and thickness of films by laser induced surface acoustic waves. Original standard BS EN 15042-1-2006 in PDF full version. Additional info + preview on request

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Thickness measurement of coatings and characterization of surfaces with surface waves. Guide to the thickness measurement of coatings by photothermic method. Original standard BS EN 15042-2-2006 in PDF full version. Additional info + preview on request

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Non-preloaded structural bolting assemblies. General requirements. Original standard BS EN 15048-1-2016 in PDF full version. Additional info + preview on request

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Non-preloaded structural bolting assemblies. Fitness for purpose. Original standard BS EN 15048-2-2016 in PDF full version. Additional info + preview on request

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