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ČSN is a protected designation of Czech national technical standards.
Testing methods for surfactans and detergents. Determination of total silica content
Standard published on 1.11.1994
Selected format:Testing methods for surfactans and detergents. Determination of total phosphorus oxide content
Standard published on 1.11.1994
Selected format:Testing methods for surfactans and detergents. Washing powder. Determination of active oxygen content. Titrimetric method
Standard published on 1.11.1994
Selected format:Testing methods for surfactans and detergents. Determination of chelating agent content
Standard published on 1.11.1994
Selected format:Testing methods for surfactans and detergents. Determintaion of the content non-saponified fat and non-saponifiable matters
Standard published on 1.11.1994
Selected format:Analysis of soaps. Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter
Standard published on 1.11.1994
Selected format:Surface active agents. Washing powders. Determination of apparent density. Method by measuring of a given volume
Standard published on 1.11.1994
Selected format:Soaps. Determination of content of ethanol-insoluble matter
Standard published on 1.4.1995
Selected format:Soaps - Determination of chloride content - Potentiometric method
Standard published on 1.11.2019
Selected format:Soaps. Determination of chloride content. Potentiometric method
WITHDRAWN published on 1.11.1994
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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