EN 14480:2004
Current
The latest, up-to-date edition.
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
02-09-2004
This document specifies a method for the determination of the content of anionic surface active agents in raw materials, defined as being the amount of anionic surface active agents expressed in millimoles per 100 g of product.NOTE 1The applicability in products different than those tested should be checked in each particular case.NOTE 2In comparison to usual laboratory two-phase titration with visual endpoint determination (see ISO 2271) potentiometric titration offers the advantage of automation, operator-dependent differences in recognising the equivalence point can be neglected, and a non-critical solvent replaces the toxicologically critical chloroform.
| Committee |
CEN/TC 276
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 14480 : 2005 | Identical |
| UNE-EN 14480:2005 | Identical |
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