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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
GB-T 44707-2024 化学品 强化快速生物降解性试验
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