DIN EN ISO 2871-1:2010-06
Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010); German version EN ISO 2871-1:2010
| Fecha edición: |
2010-06-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for the determination of high-molecular-mass cationic-active materials. It is applicable to solids or to aqueous solutions of the active material. The relative molecular mass of the cationic- active matter shall be known or previously determined if its content is expressed as a percentage by mass. This document is not applicable if anionic surface-active agents are present. |
| Keywords: | Cationic active matter|Chemical analysis and testing|Detergents|Determination of content|Materials testing|Surfactants|Testing|Volumetric analysis |
| ICS: | 71.100.40 - Agentes de superficie |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 2871-1:2010 Idéntica ISO 2871-1:2010 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 2871-1:1994-12 Reemplaza a DIN EN ISO 2871-1:2009-11 |
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