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ISO 20136-2020 皮革--微生物降解性的测定 Leather — Determination of degradability by micro-organisms...2023-10-17

DIN EN ISO 14855-2-2018 Determination of the ultimate aerobic biodegradability of plastic materials under c...2023-08-24

GB/T 15818-2018 表面活性剂生物降解度试验方法 Test method for biodegradability of surfactants2023-06-03

GB/T 39951-2021 一次性纸制品降解性能评价方法 Evaluation method for degradability of disposable paper product...2023-05-01

GB/T 41010-2021生物降解塑料与制品降解性能及标识要求Degradability and identification requirements of biodegr...2022-10-25

Effects of different acclimations on high solution bacteria in coal-gas wastewater degradation2020-06-12