NF EN 14668
NF EN 14668

NF EN 14668

June 2005
Standard Current

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method

Le présent document spécifie une méthode potentiométrique de détermination de la teneur en agents de surface à base d''ammonium quaternaire dans les matières premières et les produits formulés, cette teneur se définissant comme la quantité d''agents de surface à base d''ammonium quaternaire exprimée en millimoles pour 100 g de produit.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2005

Number of pages

15 p.

Reference

NF EN 14668

ICS Codes

71.100.40   Surface active agents

Print number

2 - novembre 2005

European kinship

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

Le présent document spécifie une méthode potentiométrique de détermination de la teneur en agents de surface à base d''ammonium quaternaire dans les matières premières et les produits formulés, cette teneur se définissant comme la quantité d''agents de surface à base d''ammonium quaternaire exprimée en millimoles pour 100 g de produit.
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