SSH EN 14670:2005

Agjentë me aktivitet sipërfaqësor - Sulfat dodecyl sodiumi - Metoda analitike

Surface active agents - Sodium dodecyl sulfate - Analytical method

Publication date: 24 tet 2011

General information

Current stage: 60.60 Effective date: 24 tet 2011

Originator: DPS

Owner: DPS/KT 47

Type: European Norm

ICS: 71.100.40

Gjuha: anglisht

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Statusi: Publikuar

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This European Standard specifies a method for the determination of the active content and molar mass of sodium dodecyl sulphate used as original titre for the titre determination of standard solutions for surface active agents titration.
NOTE These are used in the mixed indicator two-phase titration (e. g. ISO 2271) and in the potentiometric titration using a surface active agent sensitive electrode (e.g. EN 14480).

SSH EN 14670:2005

Agjentë me aktivitet sipërfaqësor - Sulfat dodecyl sodiumi - Metoda analitike

Surface active agents - Sodium dodecyl sulfate - Analytical method

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Adopted from EN 14670:2005