DIN EN 1262:2004
Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003

Standard No.

DIN EN 1262:2004

Release Date

2004

Published By

German Institute for Standardization

Latest

DIN EN 1262:2004

Replace

DIN EN 1262:1996 DIN EN 1262:2001

Scope

This document specifies a method for the determination of pH value of solutions or dispersions of surface active agents and gives a method for their preparation. The method is applicable to aqueous solutions containing anionic, cationic and non-ionic surface active agents, ampholytic surface active agents and products in solution containing surface active agents.

DIN EN 1262:2004 history

• 2004 DIN EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003
• 0000 DIN EN 1262:2001
• 0000 DIN EN 1262:1996