SSH EN 1791:1997

Agjentët me aktivitet sipërfaqësor - Oksidet e ngopur dimetil alkil aminave - Përcaktimi i përmbajtjes së oksidit aminik

Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content

Publication date: 29 dhj 2006

General information

Current stage: 60.60 Effective date: 29 dhj 2006

Originator: DPS

Owner: DPS/KT 276

Type: European Norm

ICS: 71.100.40

Gjuha: anglisht

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Statusi: Publikuar

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This draft European Standard specifies a method for the determination of up to approximately 2 milli-equivalents of tertiary amine oxide. Components which lose their basicity in reaction with acetic anhydride by forming an amide (e.g. primary and secondary amines) interfere. If present, these primary and secondary amines must be determined by a different procedure e.g. reaction with carbondisulfide.

SSH EN 1791:1997

Agjentët me aktivitet sipërfaqësor - Oksidet e ngopur dimetil alkil aminave - Përcaktimi i përmbajtjes së oksidit aminik

Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content

General information

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Adopted from EN 1791:1997