STB PDF

Water quality. Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes. Gas chromatographic method after liquid-liquid extraction. Original standard BS EN ISO 6468-1997 (2008) BS 6068-2.57-1997 in PDF full version. Additional info + preview on request

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Laboratory glassware. Single-volume pipettes. Original standard BS EN ISO 648-2008 in PDF full version. Additional info + preview on request

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Animal feeding stuffs. Sampling. Original standard BS EN ISO 6497-2005 in PDF full version. Additional info + preview on request

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Animal feeding stuffs. Guidelines for sample preparation. Original standard BS EN ISO 6498-2012 (2015) in PDF full version. Additional info + preview on request

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Ferronickel. Specification and delivery requirements. Original standard BS EN ISO 6501-2020 in PDF full version. Additional info + preview on request

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Paints and varnishes. Determination of hiding power - Kubelka-Munk method for white and light-coloured paints. Original standard BS EN ISO 6504-1-2019 in PDF full version. Additional info + preview on request

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