DIN EN 1408:2023-12 Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride); German version EN 1408:2023

标准编号：DIN EN 1408:2023-12

英文标题：Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride); German version EN 1408:2023

德文标题：Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Poly(diallyldimethylammoniumchlorid); Deutsche Fassung EN 1408:2023

发布日期：2023-12

标准预览图