DS/EN 14668:2005
Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method

Standard No.

DS/EN 14668:2005

Release Date

2005

Published By

Danish Standards Foundation

Status

Be replaced 2006-08

Replace By

DS/EN 14668/AC:2006

Latest

DS/EN 14668/AC:2006

Scope

This standard specifies a method for the determination of the content of quaternary ammonium surface active agents in raw materials and formulated products, defined as being the amount of quaternary ammonium surface active agents expressed in millimoles per 100 g of product.

DS/EN 14668:2005 history

• 2006 DS/EN 14668/AC:2006 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
• 2005 DS/EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method