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Solid fertilizers. Measurement of static angle of repose. Original standard UNE-EN 12047-1997 in PDF full version. Additional info + preview on request

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Solid fertilizers and liming materials. Determination of moisture content. Gravimetric method by drying under reduced pressure. Original standard UNE-EN 12049-1997 in PDF full version. Additional info + preview on request

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Wastewater lifting plants for buildings and sites - Lifting plants for wastewater containing faecal matter. Original standard UNE-EN 12050-1-2015 in PDF full version. Additional info + preview on request

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Wastewater lifting plants for buildings and sites - Lifting plants for limited applications. Original standard UNE-EN 12050-3-2015 in PDF full version. Additional info + preview on request

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Chemicals used for treatment of water intended for human consumption. Disodium dihydrogen pyrophosphate. Original standard UNE-EN 1205-2006 in PDF full version. Additional info + preview on request

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Gravity drainage systems inside buildings Part 1: General and performance requirements. Original standard UNE-EN 12056-1-2001 in PDF full version. Additional info + preview on request

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