DIN EN 14668:2005
Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
- Standard No.
- DIN EN 14668:2005
- Release Date
- 2005
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 14668:2005-09
- Latest
- DIN EN 14668 Berichtigung 1:2006-08
- Replace
- DIN EN 14668:2003
- 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.#,,#
DIN EN 14668:2005 Referenced Document
- EN 14670 Surface active agents - Sodium dodecyl sulfate - Analytical method
- EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
- ISO 607 Surface active agents and detergents; Methods of sample division
DIN EN 14668:2005 history
- 2006 DIN EN 14668 Berichtigung 1:2006-08 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005, Corrigenda to DIN EN 14668:2005-09; German version EN...
- 2006 DIN EN 14668 Berichtigung 1:2006 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005, Corrigenda to DIN EN 14668:2005-09; German version EN 14
- 2005 DIN EN 14668:2005-09 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
- 2005 DIN EN 14668:2005 Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
- 0000 DIN EN 14668:2003
