DIN EN 12173:2013 PDF

Scope: This European Standard is applicable to sodium fluoride used for treatment of water intended for human consumption. It describes the characteristics of sodium fluoride and specifies the requirements and the corresponding test methods for sodium fluoride. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use (see Annex B).

DIN EN 12173:2013 Referenced Document

EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
ISO 2831 Sodium fluoride for industrial use; Determination of water-insoluble matter
ISO 2832 Sodium fluoride for industrial use; Determination of moisture content
ISO 2833 Sodium fluoride for industrial use; Determination of fluorine content; Modified Willard-Winter method
ISO 3165 Sampling of chemical products for industrial use; Safety in sampling
ISO 5993 Sodium hydroxide for industrial use; Determination of mercury content; Flameless atomic absorption spectrometric method
ISO 6206 Chemical products for industrial use; Sampling; Vocabulary Bilingual edition
ISO 6353-1 Reagents for chemical analysis; Part 1 : General test methods
ISO 8213 Chemical products for industrial use; Sampling techniques; Solid chemical products in the form of particles varying from powders to coarse lumps

2013 DIN EN 12173:2013 Chemicals used for treatment of water intended for human consumption.Sodium fluoride; German version EN 12173:2012
0000 DIN EN 12173:2012
0000 DIN EN 12173:2005