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Norm
ÖNORM EN ISO 2870
Issue date: 2009 06 15
Surface active agents - Detergents - Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions (ISO 2870:2009)
This International Standard specifies a method for the determination, in detergents, of anionic-active matter
hydrolyzable and non-hydrolyzable under acid conditions.
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Publisher:
Austrian Standards International
Format:
Digital | 9 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This International Standard specifies a method for the determination, in detergents, of anionic-active matter
hydrolyzable and non-hydrolyzable under acid conditions.
This active matter includes alkyl sulfates and hydroxysulfates and alkylphenol and fatty alcohol ethoxysulfates.
The mean relative molecular mass of the two types of active matter must be known or previously determined,
if their content is expressed as a percentage by mass. If the detergent contains any oxidizing agent, this must
be destroyed before the hydrolysis.
ÖNORM EN ISO 2870
2009 06 15
Surface active agents - Detergents - Determination of anionic-active matter hydrolysable and non-hyd...
Norm
↖
ÖNORM EN ISO 2870
1994 11 01
Surface active agents - Detergents - Determination of anionic-active matter hydrolyzable and non-hyd...
Norm
Norm
ISO 2870:2009
Issue date :
2009 02 11
Surface active agents — Detergents — Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions
Norm
ISO 607:1980
Issue date :
1980 04 01
Surface active agents and detergents — Methods of sample division
Norm
ISO 2271:1989
Issue date :
1989 10 12
Surface active agents — Detergents — Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Norm
ISO 3696:1987
Issue date :
1987 04 09
Water for analytical laboratory use — Specification and test methods
Norm
ÖNORM EN 14480
Issue date :
2006 08 01
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method (consolidated version)
Norm
ISO 607:1980
Issue date :
1980 04 01
Surface active agents and detergents — Methods of sample division
Norm
ISO 2271:1989
Issue date :
1989 10 12
Surface active agents — Detergents — Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
Norm
ISO 3696:1987
Issue date :
1987 04 09
Water for analytical laboratory use — Specification and test methods