DIN EN 14407:2004
水质.流动水中海底硅藻样品的识别、计数和表示用指南标准

Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters; German version EN 14407:2004

作废

标准号

DIN EN 14407:2004

发布

2004年

发布单位

德国标准化学会

替代标准

DIN EN 14407:2014

DIN EN 14407 E:2012-02

当前最新

DIN EN 14407:2014-07

 

 

被代替标准

DIN EN 14407:2002

适用范围

The document establishes methods for the identification and enumeration of relative proportions of diatom taxa on prepared slides and of data interpretation relevant to assessments of water quality in rivers and streams. It is suitable for use with indices and assessment methods based on the relative abundance of taxa. The methods for identification and enumeration can also be applied to the study of benthic diatoms in other habitats provided that data interpretation methods appropriate to these habitats are used.

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