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ČSN is a protected designation of Czech national technical standards.
Toilet soaps. Common provision
WITHDRAWN published on 1.7.1994
Selected format:
WITHDRAWN published on 9.4.1983
Selected format:Surface active agents - Bio-based surfactants - Requirements and test methods
Standard published on 1.3.2022
Selected format:Surface Active Agents - Bio-based surfactants - Requirements and test methods
WITHDRAWN published on 1.9.2017
Selected format:Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
Standard published on 1.2.2009
Selected format:Surface active agents - Determination of the dispersing effect of surfactants on powder
Standard published on 1.7.2009
Selected format:Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
Standard published on 1.6.2007
Selected format:Surface active agents - Determination of hydroxyl value - p- Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
Standard published on 1.6.2007
Selected format:Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC
Standard published on 1.3.2007
Selected format:Surface active agents - Determination of N-(3- dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
Standard published on 1.3.2006
Selected format:Latest update: 2026-08-04 (Number of items: 2 291 378)
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