DIN EN 10297-1-2003 机械和工程通用无缝环形钢管.交货技术条件.第1部分:非合金和合金钢管
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【英文标准名称】:Seamlesscircularsteeltubesformechanicalandgeneralengineeringpurposes-Technicaldeliveryconditions-Part1:Non-alloyandalloysteeltubes;GermanversionEN10297-1:2003
【原文标准名称】:机械和工程通用无缝环形钢管.交货技术条件.第1部分:非合金和合金钢管
【标准号】:DINEN10297-1-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:检验;公差(测量);质量保证;钢;钢产品;定义;规范(验收);验收规范;试验;交付;试样;钢管;精整;作标记;合金钢;管;机械工程;抽样方法;无缝管;机械性能;交货条件;定单;生产;材料的机械性能;材料有屑加工;化学成分;非合金钢
【英文主题词】:
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:77_140_75
【页数】:46P;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforDocumentingtheStandardOperatingProceduresUsedfortheAnalysisofWater
【原文标准名称】:为水质分析操作程序提供资料
【标准号】:ASTMD5172-1991(2004)
【标准状态】:现行
【国别】:
【发布日期】:1991
【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】:D19.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:文献工作;水质试验
【英文主题词】:analysis;documenting;procedure;standardoperatingprocedure
【摘要】:Theexactanalyticaltestmethodsandproceduresusedinanylaboratorymaybeuniqueandaffecttheusabilityoftheiranalyticalresults.Ageneralreferencetoabookofstandardanalyticaltestmethods,guides,andpracticespublishedbyareputableorganizationsuchasASTMisnotsufficienttoguaranteeacceptableresults.Asapointofclarification,aproceduremaybepartofatestmethodoritmaybeanyotherroutineprocessthelaboratorypersonnelmustfollow,forexample,glasswarecleaning,qualitycontrol,routinemaintenance,ordatareportingprocedures.Asignificantpartofthevariabilityofresultsgeneratedbydifferentlaboratoriesanalyzingthesamesamplesandcitingthesamegeneralreferenceisduetodifferencesinthewaytheanalyticaltestmethodsandproceduresareactuallyperformedineachlaboratory.Thesedifferencesareoftencausedbytheslightchangesoradjustmentsallowedbythegeneralreference,butthatcanaffectthefinalresults.ThemanualofSOPsisanimportantcomponentofanylaboratory’qualityassuranceprogram.Aswithallqualityassuranceactivities,theimportanceofthismanualliesinitsimpactonmaintaininguniformityoftestmethodperformanceandtheutilityofdatageneratedbythelaboratory.Eachlaboratoryshoulddevelopandmaintainaloose-leafmanualcontaininganexactstep-by-stepdescriptionofhoweverytestmethodandprocedureisperformedinthelaboratorytohelpguaranteeuniformperformanceamongdifferentanalystsusingthem.Withadequatedocumentationofalaboratory’completeandexactanalyticaltestmethodsandprocedures,alaboratorywillhaveimprovedconfidenceinitsabilitytoreproduceanalyticalconditionsexactlyandtherebygeneralreproducibleresults.ThismanualofSOPsisthecornerstoneofalaboratory’creditability.1.1Thisguideaddressestheneedforeachlaboratoryengagedintheanalysisofwaterandwastewatertodevelopandmaintainanup-to-datewrittenmanualthatclearlyandcompletelydelineatestheexactstepsfollowedinperformingeverytestmethodandprocedureusedinthelaboratory,thatis,amanualoftheirstandardoperatingprocedures(SOPs).1.2Thisguidedetailsthepracticesnecessarytoprovideclearin-houseSOPsandamechanismwherebythenormaldevelopmentandevolutionofananalyticaltestmethodorprocedurecanbecontrolledandproperlyevaluatedforincorporationintotheSOPusedinthatlaboratory.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificprecautionarystatementsaregiveninthenote.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:4P.;A4
【正文语种】:
MIL-P-53022B, MILITARY SPECIFICATION: PRIMER, EPOXY COATING, CORROSION INHIBITING, LEAD AND CHROMATE FREE (01 JUN 1988) [S/S BY MIL-DTL-53022D]., This specification covers a flash drying, corrosion inhibiting epoxy primer for ferrous and nonferrous metals. The primer is lead and chromate free and meets the air pollution requirements for solvent emissions.