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ISO 5678-1979 耕作土壤的设备.S型中耕机齿的间距范围和主要尺寸

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【英文标准名称】:Equipmentforworkingthesoil;ClearancezonesandmaindimensionsforS-Typecultivatortines
【原文标准名称】:耕作土壤的设备.S型中耕机齿的间距范围和主要尺寸
【标准号】:ISO5678-1979
【标准状态】:作废
【国别】:国际
【发布日期】:1979-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:农用设备;农业机械;齿(农机);叉;农业;中耕机;犁;整地机具;整地设备;机械工程;舒适区;尺寸
【英文主题词】:
【摘要】:
【中国标准分类号】:B91
【国际标准分类号】:5240
【页数】:3P;A4
【正文语种】:英语


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【英文标准名称】:StandardGuideforProficiencyTestingbyInterlaboratoryComparisons
【原文标准名称】:通过实验室间比对测试熟练程度的标准指南
【标准号】:ASTME1301-1995(2003)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:E36.60
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:试验程序;导则;实验室;认可
【英文主题词】:interlaboratorycomparison;laboratory;laboratoryaccreditation;proficiencytesting
【摘要】:1.1Whilethereareanumberofusesforinterlaboratorytests,andvariationsintheirdesignandimplementation,itisstillpossibletospecifytheessentialprinciplesthatneedtobeconsideredwhenorganizingsuchtests.PartAofthisguidedefinesthoseprinciplesanddescribesthefactorsthatshouldbetakenintoaccountintheorganizationandconductofproficiencytestingprograms.1.2Thisguidealsocovershowlaboratoryaccreditingbodies,whichassesstechnicalcompetenceoftestinglaboratories,shouldselectanduseproficiencytestingprograms(refertoPartB).1.3PartAoftheguideisintendedforusebyvariousparties,suchasaccreditingbodies,regulatoryauthoritiesandclientsoflaboratoryserviceswhichhaveaneedtoassessthetechnicalcompetenceoflaboratories.Itisalsousefulforlaboratoriesinself-evaluation,butrecognizesthatproficiencytestingisonlyonemechanismthatcancontributetoestablishingequivalentconfidenceamongusersofdifferenttestinglaboratories.1.4Itiscurrentlyaconditionofsomeaccreditationbodiesthatlaboratoriesparticipateregularlyin"approved"proficiencytestingprograms.Therefore,itisessentialthatprogramoperatorscomplywithprinciplesforconductofprofessionallymanagedproficiencyprograms,bothintermsoftechnicalrequirementsandqualitymanagement(seeAnnexA1andAnnexA2).1.5Themethodsofoperationwithindifferentproficiencytestingorganizationsarenotexpectedtobeidenticalandthisguidedoesnotgivespecificoperationaldetailsforinterlaboratorytestcomparisons.Itdoes,however,coverbothmeasurementcomparisonandtestingprogramsinwhichlargenumbersoflaboratories(over20)orsmallgroupsoflaboratories(1to20)aretested.Therefore,thecontentsofthisguideareintendedonlyasaframeworktobemodifiedappropriatelyforparticularsituations.1.6AlistofsomerelevantreferencesisgiveninAppendixX1.
【中国标准分类号】:A00
【国际标准分类号】:
【页数】:13P.;A4
【正文语种】:


【英文标准名称】:StandardPracticeforPreparationofFieldRemovedManufacturedMasonryUnitsandMasonrySpecimensforTesting
【原文标准名称】:测试用现场可移动生产砖石装置和砌块样本制备的标准实施规程
【标准号】:ASTMC1587-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:C15.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:bondwrench;brick;compressivestrengthtesting;concretemasonryunit;flexuralbondstrengthtesting;grout;hardenedmortar;manufacturedmasonryunits;masonryprisms;masonryspecimens;mortar;preparationofmasonryfortesting;structuralclaytil
【摘要】:Masonryunitsandmasonryspecimensaresometimesremovedaspartofanassessmentoftheconditionofmasonryconstruction.Thisdocumentisintendedtostandardizethepreparationofsuchunitsandmasonryspecimensforcompressiveandflexuralbondstrengthtesting.Note18212;Masonryspecimensremovedfromexistingmasonryconstruction(singlewythe,multi-wytheorportionsthereof)willsometimescontainmortar,grout,reinforcement,oraccessorymaterials.Thispracticeprovidesinformationpertainingtotheremovalofhardenedmortar,cleaning,andotherspecialpreparationrequiredpriortocompressiveandflexuralbondstrengthtestingofamanufacturedmasonryunitormasonryspecimenthathasbeenremovedfromusage.Thispracticedoesnotaddresstestproceduresortheuseoftestresultsconductedonremovedspecimens.Thispracticedoesnotdeterminewhetherremovedmasonrymaterialsmetoriginalspecificationrequirements.Note28212;Compressiveandflexuralbondstrengthtestresultsofmasonryunitsandmasonryspecimensextractedfromthefieldareexpectedtovaryfromandwilllikelybelessthantestresultsofmasonryunitsthathavenotbeenplacedinserviceormasonryprismsthathavebeenconstructedwithinacontrolledenvironment.Comparisonofresultsoftestsconductedonspecimensremovedfromservicetothoseofmasonryunitspriortouseorofconstructedprismsisdifficult.Considerablejudgmentistypicallyrequiredfortheselectionandpreparationofspecimensremovedfromservice.1.1Thepurposeofthispracticeistostandardizethepreparationofmanufacturedmasonryunitsandmasonryspecimensextractedfromthefieldforcompressiveandflexuralbondstrengthtestinginalaboratoryenvironment.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q91
【国际标准分类号】:91_100_01
【页数】:3P.;A4
【正文语种】:英语