STB PDF

Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content. Original standard BS EN ISO 6845-2003 (ISO 6845-1989) in PDF full version. Additional info + preview on request

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Welding consumables. Deposition of a weld metal pad for chemical analysis. Original standard BS EN ISO 6847-2020 in PDF full version. Additional info + preview on request

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Arc welding and cutting. Nonconsumable tungsten electrodes. Classification. Original standard BS EN ISO 6848-2015 in PDF full version. Additional info + preview on request

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Paints and varnishes. Bend test (conical mandrel). Original standard BS EN ISO 6860-2006 (2007) BS 3900-E11-2006 in PDF full version. Additional info + preview on request

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Animal feeding stuffs. Determination of vitamin E content. Method using high-performance liquid chromatography. Original standard BS EN ISO 6867-2001 (BS 5766-24-2001) in PDF full version. Additional info + preview on request

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Animal feeding stuffs. Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc. Method using atomic absorption spectrometry. Original standard BS EN ISO 6869-2001 (BS 5766-25-2001) in PDF full version. Additional info + preview on request

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