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Dentistry. Refractory investment and die material. Original standard BS EN ISO 15912-2016 in PDF full version. Additional info + preview on request

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Water quality. Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization. Original standard BS EN ISO 15913-2003 (2008) in PDF full version. Additional info + preview on request

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Animal feeding stuffs. Enzymatic determination of total starch content. Original standard BS EN ISO 15914-2005 (2006) in PDF full version. Additional info + preview on request

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Water quality. Determination of selected parameters by discrete analysis systems. Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection. Original standard BS EN ISO 15923-1-2024 in PDF full version. Additional info + preview on request

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Hygrothermal performance of buildings. Calculation and presentation of climatic data.. Monthly means of single meteorological elements. Original standard BS EN ISO 15927-1-2003 in PDF full version. Additional info + preview on request

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Hygrothermal performance of buildings. Calculation and presentation of climatic data. Hourly data for design cooling load. Original standard BS EN ISO 15927-2-2009 in PDF full version. Additional info + preview on request

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