NEN-EN 17978:2023 Ontw. en

Draft standard
19 Pages
Publication date 2023-05-01
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Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate
This document is applicable to glass beads and glass granulate intended for treatment of water for human consumption, swimming pool and/or spa water. It solely describes the characteristics of glass beads and glass granulate and specifies the requirements and the corresponding test methods for glass beads and glass granulate. General information on glass beads and glass granulate is provided in Annex A. General rules relating to safety are provided in Annex B.
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Extra information
Registration date
CEN/TC 164
ICS code
71.100.80 Chemicals For Purification Of Water
Related to
prEN 17978:2023, IDT
Water purification - Water - Potable water - Water treatment - Consumption - Swimming pools - Glass - Chemical technology - Particulate materials - Water pipes - Pellets

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