Reference number
ISO 4198:1984
ISO 4198:1984
© ISO 2024
International Standard
ISO 4198:1984
Surface active agents — Detergents for hand dishwashing — Guide for comparative testing of performance
Edition 1
1984-08
1984-08
ISO 4198:1984
9982
Publicado
(Edición 1, 1984)
Esta publicación se revisó y confirmó por última vez en 2022.
Por lo tanto, esta versión es la actual.
Resumen
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.