【英文标准名称】:Fertilizers;Determinationofpotassiumcontent;Titrimetricmethod
【原文标准名称】:肥料钾含量的测定滴定法
【标准号】:ISO5310-1986
【标准状态】:作废
【国别】:国际
【发布日期】:1986-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC134
【标准类型】:()
【标准水平】:()
【中文主题词】:容量分析;化学分析和试验;肥料;农业;化学分析;钾肥;钾;含量测定
【英文主题词】:Agriculture;Chemicalanalysisandtesting;Determinationofcontent;Fertilizers;Potassicfertilizers;Potassium;Volumetricanalysis
【摘要】:Themethodconsistsinprecipitatingofpotassiumionsbyanexcessofsodiumtetraphenylborate(NaTPB)inaweaklyalkalinemedium,filtratinganddetermingoftheunusedNaTPBbybacktitrationwithcetyltrimethylammoniumbromidesolution.ThetestsolutionshallbepreparedasspecifiedinISO5317orISO7407.
【中国标准分类号】:G20
【国际标准分类号】:65_080
【页数】:4P;A4
【正文语种】:英语


【英文标准名称】:StandardPerformanceSpecificationforWomen''sWovenCoverall,Dungaree,Overall,andShopCoatFabrics
【原文标准名称】:妇女用机织工作服、劳动布、工装裤及车间涂层织物的标准性能规范
【标准号】:ASTMD4118-2001(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:D13.61
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:careerapparel;fabric;pants;performance;specification;Coverallfabric;Dungareefabrics;Overallfabrics;Shopcoatfabrics;Textilefabrics/fibers--specifications;Women'sclothing
【摘要】:Uponagreementbetweenthepurchaserandthesupplier,fabricsintendedforthisenduseshouldmeetalloftherequirementslistedinTable1ofthisperformancespecification.ItisrecognizedthatforpurposesoffashionoraestheticstheultimateconsumerofarticlesmadefromthesefabricsmayfindacceptablefabricsthatdonotconformtoalloftherequirementsinTable1.Therefore,oneormoreoftherequirementslistedinTable1maybemodifieduponagreementbetweenthepurchaserandthesupplier.Insuchcases,anyreferencestothespecificationshallspecifythat:x201C;ThisfabricmeetsASTMSpecificationD4118exceptforthefollowingcharacteristic(s).x201D;Wherenoprepurchaseagreementhasbeenreachedbetweenthepurchaserandthesupplier,andincaseofcontroversy,therequirementslistedinTable1areintendedtobeusedasaguideonly.Asnotedin5.2,ultimateconsumerdemandsdictatevaryingperformanceparametersforanyparticularstyleoffabric.Theusesandsignificanceofparticularpropertiesandmethodsarediscussedintheappropriatesectionsofthespecifiedmethods.1.1Thisperformancespecificationcoverswovenfabrics,composedofanytextilefiberormixtureoftextilefibers,tobeusedinthemanufactureofwomen''scoveralls,dungarees,overallsandshopcoats.1.2Thisperformancespecificationrecognizestwolevelsofwearingseverityrelativetoperformancerequirementsforthesefabrics.1.3Thisperformancespecificationisnotapplicabletowovenfabricsintendedforuseinthemanufactureofindustrial-protectiveclothing.1.4Theserequirementsapplytothelengthandwidthdirectionsforthosepropertieswherefabricdirectionispertinent.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C73
【国际标准分类号】:61_020
【页数】:4P.;A4
【正文语种】:英语