Moldova standards PDF

Surface active agents - Evaluation of certain effects of laundering - Methods of analysis and test for unsoiled cotton control cloth. Original standard ISO 4312-1989 in PDF full version. Additional info + preview on request

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Washing powders - Determination of total phosphorus(V) oxide content - Quinoline phosphomolybdate gravimetric method. Original standard ISO 4313-1976 in PDF full version. Additional info + preview on request

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Surface active agents - Determination of free alkalinity or free acidity - Titrimetric method. Original standard ISO 4314-1977 in PDF full version. Additional info + preview on request

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Surface active agents - Determination of alkalinity - Titrimetric method. Original standard ISO 4315-1977 in PDF full version. Additional info + preview on request

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Surface active agents - Determination of pH of aqueous solutions - Potentiometric method. Original standard ISO 4316-1977 in PDF full version. Additional info + preview on request

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Surface-active agents and detergents - Determination of water content - Karl Fischer methods. Original standard ISO 4317-2011 in PDF full version. Additional info + preview on request

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