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Surface active agents - Determination of physical stability in alkaline and acid solutions
90.60 Close of review
Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
90.60 Close of review
Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
90.60 Close of review
Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC
90.60 Close of review
Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
90.60 Close of review
Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
90.60 Close of review
Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission
90.60 Close of review
Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
60.60 Standard published
Surface active agents - Determination of the dispersing effect of surfactants on powder
90.60 Close of review
Surface active agents - Bio-based surfactants - Requirements and test methods
60.60 Standard published
Surface active agents - Determination of wetting power by immersion (ISO 8022:1990 modified)
90.60 Close of review
Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content
90.60 Close of review
Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide
90.60 Close of review
Surface active agents - Detergents - Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions (ISO 2870:2009)
60.60 Standard published
Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)
60.60 Standard published
Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500) (ISO 2871-2:2010)
60.60 Standard published
Non-ionic surface active agents - Determination of cloud point index - Volumetric method (ISO 4320:1977, Including Erratum:1980)
90.93 Standard confirmed
Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989)
90.93 Standard confirmed