ISO/TC 91 Grenzflächenaktive Stoffe,
ISO/TC 91 Surface active agents,
ISO/TC 91 Agents de surface,
ISO Internationale Organisation für Normung,
ISO International Organization for Standardization,
ISO Organisation Internationale de Normalisation
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Media type:
Standard
Title:
ISO 4198
:
Surface active agents; Detergents for hand dishwashing; Guide for comparative testing of performance
Other titles:
Grenzflächenaktive Stoffe; Reinigungsmittel für die Hand-Geschirrwäsche; Richtlinie für vergleichende Prüfung der Leistung
Agents de surface; Détergents pour le lavage de la vaisselle à la main; Principes directeurs pour des essais comparatifs d'évaluation de performance
Description:
Covers the principal considerations for assessing products for hand dishwashing: a) the performance characteristics relevant to the successive stages of washing; b) the soiled articles required for assessing these characteristics; c) the washing processes to be employed. In dealing with the load of articles and the washing processes, a number of primary and secondary variables is listed. Methods of assessment of performance characteristics and the way in which results of tests shall be reported and interpreted are also covered.