Standards ČSN - Czech national standards - Page 6065

Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method

Standard published on 1.3.2006

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method

Standard published on 1.12.2005

Povrchově aktivní látky - Stanovení kvartérních amoniových solí povrchově aktivních látek v surovinách a vytvořených produktech - Metoda dvoufázové potenciometrické titrace (Norma k přímému použití jako ČSN).

Correction published on 1.8.2006

Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

Standard published on 1.12.2005

Surface active agents - Sodium dodecyl sulfate - Analytical method

Standard published on 1.12.2005

Testing methods for surfactans and detergents. General regulations

Standard published on 1.11.1994

Testing methods for surfactans and detergents. Determination of ethanol-soluble matters in pulverized and pasty detergents

Standard published on 1.11.1994

Testing methods for surfactans and detergents. Determination of ethanol-soluble matters in liquid detergents

Standard published on 1.11.1994

Testing methods for surfactans and detergents. Determination of anion-active tenside

Standard published on 1.11.1994

Testing methods for surfactans and detergents. Determination of non-sulfophonated and non-sulphonated fractions

Standard published on 1.11.1994