This European standard is applicable to sodium alginate used for treatment of water intended for human consumption. It describes the characteristics of sodium alginate and specifies the requirements and the corresponding test methods for sodium alginate.
BS EN 1405:2009 Referenced Document
EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
ISO 3165 Sampling of chemical products for industrial use; Safety in sampling
ISO 6206 Chemical products for industrial use; Sampling; Vocabulary Bilingual edition
ISO 8213 Chemical products for industrial use; Sampling techniques; Solid chemical products in the form of particles varying from powders to coarse lumps
BS EN 1405:2009 history
2023BS EN 1405:2023 Chemicals used for treatment of water intended for human consumption. Sodium alginate
2009BS EN 1405:2009 Chemicals used for treatment of water intended for human consumption - Sodium alginate