ISO 14442-1999 水质难溶物质、挥发性化合物、金属和废水的藻类生长抑制试验指南

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【英文标准名称】:Waterquality-Guidelinesforalgalgrowthinhibitiontestswithpoorlysolublematerials,volatilecompounds,metalsandwastewater
【原文标准名称】:水质难溶物质、挥发性化合物、金属和废水的藻类生长抑制试验指南
【标准号】:ISO14442-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:藻类;水质;质量;试验;试验;毒性;测定;水
【英文主题词】:Algae;Determination;Quality;Testing;Tests;Toxicity;Water;Waterquality
【摘要】:ThisInternationalStandardprovidesprocedures,notcoveredbythemethodsdescribedinISO8692andISO10253,fortestingdifficultsubstancesforinhibitionofalgalgrowth.Themainsubjectscoveredbytheguidelinearethemethodsforpreparingthetestsubstancefortestingandtheproceduresneededtocarryoutanappropriatetest.Thefollowingtestsubstancesarecoveredbythisguideline:a)poorlysolublepureorganiccompounds;b)poorlysolublemixturesoforganicsubstances;c)poorlysolubleinorganicmaterials;d)volatilesubstances;e)wastewatersandenvironmentalsamplescontainingwaterandsediments;f)colouredand/orturbidsamples;g)compoundsofheavymetals.Thefollowingmethodsofadditionarecovered:—direct;—dispersion;—water-solubleandwater-accommodatedfractions.Someguidelinesrelatedtotheanalyticalproceduresandtotheinterpretationoftheresultshavebeenincluded.ReferencestodocumentsdescribingthebackgroundforthetestingofdifficultsubstancesaregivenintheBibliography.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:14P;A4
【正文语种】:英语