DS/EN 13946-2003

Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers

DS/EN 13946-2003 发布历史

This guidance European standard establishes a method for the sampling and laboratory preparation of benthic diatoms for water quality assessments. Data produced by this method are suitable for production of water quality indices based on the relative abundance of taxa. With appropriate modifications the method can be applied to the study of benthic diatoms in lakes.

DS/EN 13946-2003由丹麦标准化协会 DK-DS 发布于 2003-09-12，并于 2003-08-29 实施。

DS/EN 13946-2003在国际标准分类中归属于: 13.060.70 水的生物学特性的检验。

DS/EN 13946-2003的历代版本如下：

• 2003年09月12日 DS/EN 13946-2003

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标准号

DS/EN 13946-2003

发布日期

2003年09月12日

实施日期

2003年08月29日

废止日期

无

国际标准分类号

13.060.70

发布单位

DK-DS

适用范围

This guidance European standard establishes a method for the sampling and laboratory preparation of benthic diatoms for water quality assessments. Data produced by this method are suitable for production of water quality indices based on the relative abundance of taxa. With appropriate modifications the method can be applied to the study of benthic diatoms in lakes.