化学品　强化快速生物降解性试验 Chemicals—Enhanced ready biodegradability test  ICS  13.300 CCS  A 80   中华人民共和国国家标准 GB/T 44707—2024 2024-10-2 6发布 2025-05-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布 目　　次 前言   ·····································································································   Ⅲ 引言   ·····································································································   Ⅳ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     方法概述   ······························································································   2      4.1     原理   ······························································································   2      4.2     方法选择   ·························································································   2 5     受试物信息   ···························································································   2 6     参比物   ································································································   3 7     试验准备   ······························································································   3      7.1     仪器设备   ·························································································   3      7.2     试验用水和培养基   ···············································································   3      7.3     接种物   ···························································································   3 8     试验程序   ······························································································   4      8.1     强化条件   ·························································································   4      8.2     受试物的添加   ····················································································   4      8.3     试验操作   ·························································································   4 9     质量保证与质量控制   ·················································································   4 10     数据   ·································································································   5 11     结果报告   ····························································································   5 参考文献   ··································································································   6 GB/T 44707—2024     Ⅰ