Chemical status without ubiquitous substances 2015 [Directive 2008/105/EC]

The chemical status of the surface water bodies is assessed as being good or failing to achieve good chemical status. The assessment of the chemical status for the second river basin management plan is based on the list of substances of directive 2008/105/EC as well as its environmental quality standards. The assessment without the ubiquist substances permita to get a differentiated picture of the actual situation. Description copied from catalog.inspire.geoportail.lu.

地表水体之化学状况被评估为良好或未达良好化学状况。对于第二河系管理计划的化学状况评估，基于指令2008/105/EC所列物质及其环境质量标准。去除普遍存在的物质进行评估，有助于获得实际状况的差异化图景。描述内容摘自catalog.inspire.geoportail.lu。