DIN EN 17978:2025-02 Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German version EN 17978:2024

标准编号：DIN EN 17978:2025-02

英文标题：Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German version EN 17978:2024

德文标题：Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch und Schwimm- und Badebeckenwasser - Glaskugeln und Glasgranulat; Deutsche Fassung EN 17978:2024

发布日期：2025-02

DIN EN 17978:2025-02 Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German version EN 17978:2024

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