ISO 17191-2004 不能自理人员用吸尿辅助装置.空气中可呼吸的聚丙烯酸酯超吸收材料的测量.用钠原子吸收光谱测定法测定收集盒中的粉尘
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【英文标准名称】:Urine-absorbingaidsforincontinence-Measurementofairbornerespirablepolyacrylatesuperabsorbentmaterials-Determinationofdustincollectioncassettesbysodiumatomicabsorptionspectrometry
【原文标准名称】:不能自理人员用吸尿辅助装置.空气中可呼吸的聚丙烯酸酯超吸收材料的测量.用钠原子吸收光谱测定法测定收集盒中的粉尘
【标准号】:ISO17191-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-02
【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/TC173
【标准类型】:()
【标准水平】:()
【中文主题词】:储液槽;尿;特性;规范(验收);测量;试验;材料试验;测定;粉尘测定;原子吸收分光光度测定法;聚丙烯酸酯;不能自制的;粉末;专门装备;吸收材料;原子吸收光谱测定法;吸收
【英文主题词】:Absorbentmaterials;Absorption;Atomicabsorptionspectrometry;Atomicabsorptionspectrophotometry;Characteristics;Determination;Dustmeasurement;Incontinence;Materialstesting;Measurement;Polyacrylates;Powder;Specification(approval);Sumps;Technicalaid;Testing;Urine
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofpolyacrylate(PA)superabsorbentpowdersinairbornedustbymeasurementofsodium(Na)byatomicabsorptionspectrometry(AAS).PAdustsamplesarecollectedinpolystyreneacrylonitrileair-monitoringcassetteswithpolytetrafluoroethylenefiltersandporousplasticbackingpads.Thismethodisapplicabletothedeterminationofcollectedsuperabsorbentpowderintherangebetween0,2μgand60μg(limitofdetectionnear0,2μg)ofsuperabsorbentpowders.NOTEThistestisdesignedtodeterminelowlevelsofsodiumandrequiresthatverycleanhandlingconditionsbeobserved.Theuseofdeionized/distilledwatercontainingverylowsodiumcontentiscriticalforsuccessfulanalysis.
【中国标准分类号】:C47
【国际标准分类号】:11_180_20
【页数】:9P;A4
【正文语种】:英语
【英文标准名称】:SpecificationforSteelCastings,SurfaceAcceptanceStandards,MagneticParticleandLiquidPenetrantInspection
【原文标准名称】:钢铸件表面验收标准、磁粒子和渗透检验规范
【标准号】:ANSI/ASTMA903-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:无损检验;铸钢
【英文主题词】:Caststeels;Non-destructivetesting
【摘要】:
【中国标准分类号】:J31
【国际标准分类号】:77_140_80
【页数】:
【正文语种】:英语
【英文标准名称】:Metallicandotherinorganiccoatings—Chromateconversioncoatingsonzinc,cadmium,aluminium-zincalloysandzinc-aluminiumalloys—Testmethods
【原文标准名称】:金属和其它无机涂层.使用锌,镉,铝锌合金与锌铝合金.试验方法
【标准号】:ISO3613-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC107
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Alloys;Aluminium;Analysis;Cadmium;Chemicalanalysisandtesting;Chromatecoatings;Chromating;Chromiumcoatings;Coatings;Coatingsofcadmium;Corrosionprotection;Materialstesting;Non-metalliccoatings;Testreports;Testing;Zinc
【摘要】:WARNING—ThisInternationalStandardcallsfortheuseofsubstancesand/orproceduresthatmaybeinjurioustohealthifadequatesafetymeasuresarenottaken.ThisInternationalStandarddoesnotaddressanyhealthhazards,safetyorenvironmentalmattersassociatedwithitsuse.ItistheresponsibilityoftheuserofthisInternationalStandardtoestablishappropriatehealth,safetyandenvironmentallyacceptablepracticesandtakesuitableactionsforanynationalandinternationalregulations.CompliancewiththisInternationalStandarddoesnotinitselfconferimmunityfromlegalobligations.ThisInternationalStandardspecifiesmethodsforthedeterminationof-thepresenceofcolourlesschromateconversioncoatings,-thepresenceofhexavalentchromiumincolourlessandcolouredcoatingsonzincorcadmiumoraluminium-zinc(massfractionofaluminium:55%,withinarangeof54%to56%massfraction)andzinc-aluminium(massfractionofaluminium:5%)alloys,-thetotalchromiumcontentperunitareaonzincandcadmium,-themassperunitareaofbothcolourlessandcolouredcoatings,-thesatisfactoryadhesionofchromateconversioncoatings,and-thequalityofchromatecoatings.Thesemethodsareapplicable-tocolourlessandcolouredchromateconversioncoatingscontainingtrivalentandhexavalentchromiuminvaryingproportionsandproducedbyeitherchemicalorelectrochemicalprocesses,and-onlytochromatecoatingsthatarefreefromanysupplementarycoatings,suchasoil,waterorsolvent-basedpolymersorwax.
【中国标准分类号】:
【国际标准分类号】:25_220_20
【页数】:14P.;A4
【正文语种】:英语