99.60 Withdrawal effective Jun 21, 2006
CEN
CEN/TC 276 Surface active agents
European Norm
71.100.40 Surface active agents
This European Standard specifies methods for the determination of the cloud point of solutions of non-ionic surface active agents obtained by the reaction of ethylene oxide with a hydrophobic base molecule. This standard primarily applies to surfactants obtained by reaction of ethylene oxide with hydrophobic base molecules, such as fatty alcohols, fatty acids, long-chain alkylphenols, fatty amines, fatty acid esters of sugar derivatives among other ethoxylated non-ionic surfactants, which are by far the most commonly used.
WITHDRAWN
EN 1890:1999
99.60
Withdrawal effective
Jun 21, 2006
PUBLISHED
EN 1890:2006