99.60 Withdrawal effective Oct 29, 2003
CEN
CEN/TC 276 Surface active agents
European Norm
71.100.40 Surface active agents
This European Standard specifies a method for preparing solutions or dispersions of surface active agents for determining their pH value. The method is applicable to aqueous environments containing anionic, cationic and non-ionic surfactants, ampholytic surfactants and surfactant-containing products.
WITHDRAWN
EN 1262:1996
99.60
Withdrawal effective
Oct 29, 2003
PUBLISHED
EN 1262:2003