【英文标准名称】:StandardTestMethodsforAnalysisofCalciumChloride
【原文标准名称】:氯化钙分析的标准试验方法
【标准号】:ASTME449-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E15.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:analysis;atomicabsorption;calciumchloride;calciumhydroxide;magnesiumchloride;potassiumchloride;Atomicabsorptionspectrometry(AAS);Calciumchloride;Calciumhydroxidecontent;Chemicalanalysis--chemicals;Chlorideanalysis--cleaningagents/
【摘要】:Calciumchlorideisavailableinvariousformsandpurities.Amajoruseisthede-icinganddustcontrolofroads.Itisalsousedinthecoalindustryfordustproofingandfreezeproofing,infoods,inelectrolyticcells,andinrefrigerationbrines.Thetestmethodslistedin1.2provideproceduresforanalyzingcalciumchloridetodetermineifitissuitableforitsintendeduse.1.1Thesetestmethodscovertheanalysisofcalciumchlorideandsolutions.1.2Proceduresaregivenforthedeterminationofcalciumchloride,magnesiumchloride,potassiumchloride,sodiumchloride,andcalciumhydroxide.Thetestmethodsappearinthefollowingorder:
Sections
CalciumChloride
8to16
MagnesiumChloride,PotassiumChloride,andSodiumChloride
17to26
CalciumHydroxide
27to33
【英文标准名称】:Rubberlatices-Methodsoftest-Determinationoftotalsolidscontentofrubberlatices
【原文标准名称】:橡胶乳.第3部分:试验方法.第2节:固态物质总含量测定
【标准号】:BS6057-3.2-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-09-15
【实施或试行日期】:1997-09-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析和试验;胶乳;固体成分测定;浓缩物;重量分析;试验条件;天然橡胶;合成橡胶
【英文主题词】:Determinationofcontent;Latices;Rubber;Solidcontent;Solids;Solidscontentdetermination;Syntheticrubber
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofthesolidscontentofnaturalrubberlatexconcentrateandsyntheticrubberlatex.ThemethodisnotnecessarilysuitableforlatexfromnaturalsourcesotherthanHeveabrasiliensis,forvulcanizedlatex,forcompoundedlatexorforartificialdispersionsofrubber.
【中国标准分类号】:B72;G35
【国际标准分类号】:83_040_10
【页数】:12P;A4
【正文语种】:英语