BS EN ISO 14877-2002 小颗粒研磨产生摩擦引爆操作时用的防护服

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【英文标准名称】:StandardGuideforProficiencyTestProgramforFabrics
【原文标准名称】:织物用熟练试验程序的标准指南
【标准号】:ASTMD6674-2001
【标准状态】:现行
【国别】:
【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】:D13.60
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:calibration;proficiencytesting;programcoordinator;testinglaboratory;Zscore
【摘要】:Proficiencytestingisameansofsecuringestimatesofthevariabilityofresultsobtainedbydifferentlaboratoriestestinghomogeneousmaterialstakenfrombatchsampleswhenfollowingproceduresprescribedinaspecifictestmethod.4.1.1Forthepurposeofthisguide,homogeneousmaterialsareconsideredtobelaboratorysamplescutfromthesamebatchsample(rollorgarmentlot)andselectedatrandomfortheparticipantlaboratories.Thisproficiencytestprogramistobeconsideredafull-scaleinterlaboratorytest,inwhichareasonablylargenumberoflaboratoriesparticipatebytestingaseriesofmaterialsusingoneormoreoperatorsperlaboratoryandreportthedataforanalysis.4.2.1Forthepurposesofthisguide,FullScaleLaboratoryTestisdefinedinPracticeD2904.Thisisnottobeconfusedwiththefullscaletestingterminologyanddefinitionswhichappearinothertestmethods,suchasflammability,thatdescribethesizeofthespecimensbeingtested.Thestatisticaldatageneratedbythispracticeprovideinformationneededtoexhibitparticipationinaformalproficiencyteststudy.AlldataaresubmittedtotheprogramcoordinatoratASTMHeadquartersforthepreparationanddistributionoftheproficiencytestingprogramreports.Alllaboratorydataareconfidentialwithnodisclosureoflabidentityexceptforeachparticipant’ownlaboratory.Publishedreportscontainalllaboratorytestdata(coded),statisticalanalysisoftestdata,chartsplottingtestresultsversuslabcode,andotherinformation.1.1ThisguideoutlinestheProficiencyTestProgramforFabrics.Elementsforplanningtheproficiencytestprogram,selectingthesamplefabricstobeused,thetestingprotocol,andthecalculationsforthedatatobereportedareincludedinthispractice.1.2Theplanningoftheproficiencytestprogramrequiresageneralknowledgeoftestingoftextilefabricsandstatisticalprinciplesincludedintheanalysisofthedata.1.3Thisguideisdesignedtomeetthequalitysystemsproficiencyandcompetencerequirementsofparticipatinglaboratories.Thisprogramisnotaccreditedtoanyinternationalstandard.1.4TheinstructionsinthisguidefollowthelogicoffullscalelaboratorytestsasdescribedinPracticeD2904andGuideE1301,exceptwiththisnewguideplacingitsemphasisonproficiencytesting.1.5Proceduresgiveninthisguideareapplicabletomethodsbasedonthemeasurementofdiscretemeasurementdataandgradesorscores.
【中国标准分类号】:W04
【国际标准分类号】:59_020
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:Motion-picturecamerasforfilm16mmand35mm;powersupply,connectorcables
【原文标准名称】:16mm和35mm电影摄影机.电源.连结电缆
【标准号】:DIN15931-1-1976
【标准状态】:作废
【国别】:德国
【发布日期】:1976-05
【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】:电影摄影机;电源;定义;连接电缆;摄影机;电力系统
【英文主题词】:electricpowersystems;powersupplies;connectorcables;definitions;cameras;motion-picturecameras
【摘要】:
【中国标准分类号】:N41
【国际标准分类号】:37_060_10
【页数】:2P;A4
【正文语种】:德语