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ISO 2871-2:2010

Surface active agents — Detergents — Determination of cationic-active matter content — Part 2: Cationic-active matter of low molecular mass (between 200 and 500)

Feb 12, 2010

General information

90.93     Aug 29, 2022

ISO

ISO/TC 91

International Standard

71.100.40  

English   French  

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Published

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Scope

ISO 2871-2:2010 specifies a method for the determination of low-molecular-mass cationic-active materials such as monoamines, amine oxides, quaternary ammonium compounds and alkyl-pyridinium salts which have a main chain of 10 to 22 carbon atoms and not more than 6 other carbon atoms in the cation. The method is also suitable for other cationic-active materials.
The method is applicable to solids or to aqueous solutions of the active material. The method is not applicable if anionic and/or amphoteric surface active agents are present.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2871-2:1990

NOW

PUBLISHED
ISO 2871-2:2010
90.93 Standard confirmed
Aug 29, 2022

National adoptions

SRPS EN ISO 2871-2:2012  
ISS

Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500) (ISO 2871-2:2010)

60.60   Standard published

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