【英文标准名称】:StandardTestMethodforEvaluatingInhibitoryEffectsofInkGridsonMembraneFilters
【原文标准名称】:膜过滤器上油墨格栅的抑制作用的评价方法
【标准号】:ASTMD4200-1982(2003)
【标准状态】:现行
【国别】:
【发布日期】:1982
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D19.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:膜过滤器;墨水;抑制作用;薄膜材料;过滤机;试验;水;评定
【英文主题词】:bacterial;filter;inhibitoryink;membrane
【摘要】:Thistestmethodmaybeappliedtodeterminethesuitabilityofgrid-markedmembranefiltersforuseinbacteriologicalculturetechniquesforthedetectionandenumerationofbacterialorganisms.Aparticularlysensitiveorganismandgrowthconditionshavebeenselectedforthistestmethodinordertomaximizesensitivitytotoxicmaterialspossiblypresentintheinksusedforgrid-markingmembranefilters.1.1Thistestmethoddescribesaprocedurewherebytheuserofink-griddedmembranefiltersinwaterqualitystudiescanascertainwhetherornotthegridlinesaretoxicandinhibitorytobacterialgrowthwhenthemembraneanditsentrappedbacteriaareincubatedonasuitablemedia.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J77
【国际标准分类号】:71_040_20
【页数】:2P.;A4
【正文语种】: