NF EN 1262
NF EN 1262

NF EN 1262

October 2003
Standard Current

Surface active agents - Determination of pH value of solutions or dispersions

Le présent document spécifie une méthode de détermination de la valeur du pH des solutions ou des dispersions d''agents de surface et donne une méthode pour leur préparation. La méthode est applicable aux solutions aqueuses contenant des agents de surface anioniques, cationiques, non ioniques et ampholytes ainsi qu''aux produits en solution contenant des agents de surface.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2003

Number of pages

11 p.

Reference

NF EN 1262

ICS Codes

71.100.40   Surface active agents

European kinship

EN 1262:2003
Sumary
Surface active agents - Determination of pH value of solutions or dispersions

Le présent document spécifie une méthode de détermination de la valeur du pH des solutions ou des dispersions d''agents de surface et donne une méthode pour leur préparation. La méthode est applicable aux solutions aqueuses contenant des agents de surface anioniques, cationiques, non ioniques et ampholytes ainsi qu''aux produits en solution contenant des agents de surface.
Replaced standards (1)
NF EN 1262
NF EN 1262
September 1996
Standard Cancelled
Surface active agents. Determination of the pH value of surfactant solutions or dispersions.

Le présent document s'adresse aux personnes concernées par la détermination du pH des solutions ou des dispersions d'agents de surface.

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