BS EN 15708-2009 水质.浅水域中水底植物的测量、取样和试验室分析用指南标准

标准号：BS EN 15708-2009
中文标准名称：水质.浅水域中水底植物的测量、取样和试验室分析用指南标准
英文标准名称：Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water
标准类型：Z12
发布日期：2010/1/31 12:00:00
实施日期：2010/1/31 12:00:00
中国标准分类号：Z12
国际标准分类号：13.060.70
引用标准：EN 13946;EN 14407;EN 15204
适用范围：This European Standard provides guidelines for the survey/sampling, identification and basic quantification of phytobenthos (other than macrophytes) in running waters. It is applicable to rivers where benthic algae and bryophytes are the main phototrophs. This method encompasses all phytobenthic growth forms and enables biological responses to environmental events over one or more years to be monitored. In this respect it provides an alternative to methods based on benthic diatoms (EN 13946; EN 14407) and macrophytes (EN 14184). Data obtained for the phytobenthos growth forms are suitable for pilot surveys, water quality assessment and trend monitoring. This European Standard encompasses all aspects from the design of survey and sampling programmes to the identification and basic quantification of the phytobenthos.