DIN EN ISO 7346-2-1998 水质.对淡水鱼(brachydanio rerio,hamilton-buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第2部分:半静态法
DIN EN ISO 7346-2-1998 标准详情
- 标准号:DIN EN ISO 7346-2-1998
- 中文标题:水质.对淡水鱼(brachydanio rerio,hamilton-buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第2部分:半静态法
- 英文标题:determination of the acute lethal toxicity of substances in water to a freshwater fish aebrachydanio rerio hamilton-buchanan (teleostei, cyprinidae)ue - part 2: semi-static method (iso 7346-2:1996)
- 标准类别:德国标准
- 发布日期:1998-03-01
内容简介
The document specifies a biological method for the determination of the acute lethal toxicity of single substances in water to a freshwater fish (zebra fish). It describes the semi-static procedure, in which the solution is renewed every 24 h or 48 h
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