DIN 52980:2021-10 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

标准编号：DIN 52980:2021-10

英文标题：Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

德文标题：Photokatalytische Aktivität von Oberflächen - Bestimmung der photokatalytischen Aktivität von Oberflächen in wässrigem Medium durch Abbau von Methylenblau

发布日期：2021-10

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