BS EN 14011-2003 水质.带电鱼的取样

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【英文标准名称】:Waterquality-Samplingoffishwithelectricity
【原文标准名称】:水质.带电鱼的取样
【标准号】:BSEN14011-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-03-21
【实施或试行日期】:2003-03-21
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:生物试验;污染物;测定;电捕鱼;鱼(动物);鱼群;鱼类;捕捞;淡水;质量;样品;采样设备;抽样方法;污水;规范(验收);试验;毒性;水;水质分析;水污染;水质;水质测试
【英文主题词】:Biologicaltests;Contamination;Determination;Electro-fishing;Fish(animals);Fishstock;Fishes;Fishing;Freshwater;Quality;Samples;Samplingequipment;Samplingmethods;Sewage;Specification(approval);Testing;Toxicity;Water;Wateranalysis;Waterpollution;Waterquality;Watertesting
【摘要】:ThisEuropeanStandardprovidessamplingprocedureswithelectricityprocedurestobeusedbytrainedpersonsinevaluatingfishcommunitiesinstreams,riversandlittoralareasforthepurposeofclassificationofecologicalstatus.Theseproceduresallowstandardisationofsamplingmethodsfordescriptionsoffishcommunities.Theuseofstandardisedmethodsisacriticalrequirementforthecomparabilityofresults.ThisEuropeanStandarddescribesanelectricfishingmethodtobeusedwhencatchingfishforthepurposeofcharacterisingcomposition,abundanceandagestructureofagivenfishcommunity.Sampling-relatedissuesincludeobtainingpermissions,concernsaboutendangeredspecies,protectivemeasuresofimportancefortheuserofthesamplingapparatusandco-ordinationofactivitieswithothersamplingprogrammes.Theprocessingofsamplescoverstaxonomicidentification,counting,measurementofbiologicparameters(length,weightetc.),andexaminationoffishforexternalanomalies.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70;65_150
【页数】:16P.;A4
【正文语种】:英语