【英文标准名称】:StandardPracticeforDissolvingPolymerMaterials
【原文标准名称】:溶解聚合物材料的标准实施规程
【标准号】:ASTMD5226-1998(2010)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:D20.70
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:polymersolutions;solutionpreparation;solutions;solvents;Dissolvingability;Molecularweight;Polyethylene(PE);Polymers;Polymers(solutions);Poly(vinylchloride)(PVC);Solutions;Solvents(forpolymericsolutions)
【摘要】:Thispracticeembodiesthespecificationstodescribethepreparationofapolymericsolution.1.1Thispracticeoutlinestheparametersapplicabletothepreparationofapolymericsolution,suchassolvent,concentration,temperature,pressure,time,agitation,andheatingmode.1.2Theproperuseofthispracticerequiresknowledgeofsolventsandtheireffectonpolymericmaterials.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothisstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:7P.;A4
【正文语种】:英语


【英文标准名称】:Milkandmilkproducts-Determinationofironcontent-Spectrometricmethod(Referencemethod)
【原文标准名称】:奶和奶制品.铁含量的测定.光谱测定法(基准方法)
【标准号】:ISO6732-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析和试验;奶制品;定义;含量测定;食品;铁;牛奶;光谱测定法
【英文主题词】:Chemicalanalysisandtesting;Dairyproducts;Definitions;Determinationofcontent;Foodproducts;Iron;Milk;Spectrometry
【摘要】:ThisInternationalStandardspecifiesaspectrometricreferencemethodforthedeterminationoftheironcontentofmilkandmilkproducts.Thismethodisapplicableto?milk,skimmedmilk,wheyandbuttermilk;?plainyogurtandskimmedyogurt;?evaporatedmilkandsweetenedcondensedmilk;?driedwholeandskimmedmilk,driedwheyanddriedbuttermilk;?creamandbutter;?anhydrousbutterfat,butteroil,butterfatandghee;?ice-cream;?cheeseofvariousages,andprocessedcheese;?caseins,caseinatesandcoprecipitates.
【中国标准分类号】:X16
【国际标准分类号】:67_100_01
【页数】:18P.;A4
【正文语种】:英语