NF ISO 2271
Surface active agents. Detergents. Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure.
Cette norme s''adresse aux personnes qui sont concernées par l''analyse des agents de surface anioniques seuls ou se trouvant dans les détergents et en particulier par la détermination de la teneur en matière active anionique dans les détergents. Cette détermination est effectuée par titrage manuel ou mécanique direct dans deux phases eau-chloroforme.
Cette norme s''adresse aux personnes qui sont concernées par l''analyse des agents de surface anioniques seuls ou se trouvant dans les détergents et en particulier par la détermination de la teneur en matière active anionique dans les détergents. Cette détermination est effectuée par titrage manuel ou mécanique direct dans deux phases eau-chloroforme.
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