Standards ČSN - Czech national standards - Page 6071

Surface active agents - Determination of foaming power - Perforated disc beating method

Standard published on 1.8.2000

Surface active agents - Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure

Standard published on 1.8.2000

Surface active agents - Determination of the water number of alkoxylated products

Standard published on 1.10.2002

Surface active agents - Determination of the water number of alkoxylated products

WITHDRAWN published on 1.8.2000

Surface active agents - Determination of water content - Karl Fischer method

Standard published on 1.10.2001

Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC)

Standard published on 1.10.2001

Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts

Standard published on 1.10.2001

Povrchově aktivní látky - Stanovení ethylenoxidových a propylenoxidových skupin v ethylenoxidových a propylenoxidových sloučeninách (Norma k přímému použití jako ČSN).

Correction published on 1.3.2003

Surface active agents - Determination of amide nitrogen content - Potentiometric titration

Standard published on 1.7.2002

Povrchově aktivní látky - Stanovení obsahu amidického dusíku - Potenciometrická titrace (Norma k přímému použití jako ČSN).

Correction published on 1.7.2003