JIS F0413-1987 船内声频信号器及指示灯应用标准
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【英文标准名称】:
【原文标准名称】:船内声频信号器及指示灯应用标准
【标准号】:JISF0413-1987
【标准状态】:作废
【国别】:日本
【发布日期】:1987-11-14
【实施或试行日期】:1987-11-14
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航灯;航行信令装置;声信号;指示灯;信号装置;海船;灯
【英文主题词】:
【摘要】:
【中国标准分类号】:U63
【国际标准分类号】:
【页数】:
【正文语种】:
【原文标准名称】:船内声频信号器及指示灯应用标准
【标准号】:JISF0413-1987
【标准状态】:作废
【国别】:日本
【发布日期】:1987-11-14
【实施或试行日期】:1987-11-14
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航灯;航行信令装置;声信号;指示灯;信号装置;海船;灯
【英文主题词】:
【摘要】:
【中国标准分类号】:U63
【国际标准分类号】:
【页数】:
【正文语种】:
下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforConductinganInterlaboratoryTestProgramtoDeterminethePrecisionofTestMethodsforConstructionMaterials
【原文标准名称】:为确定建筑材料试验方法精确度而实行实验室间试验程序的标准实施规程
【标准号】:ASTMC802-2009a
【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】:C09.94
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Constructionmaterials;Interlaboratorytesting--constructionmaterials;Precision--constructionmaterialstestmethods;Testingandinspectionagencies--cement/concrete
【摘要】:Certaincriterianeedtobemetbeforeundertakinganinterlaboratorystudytodeterminetheprecisionofatestmethod.Itisnotnecessarythatallofthefollowingconditionsdescribedbecompletelyfulfilledineverycase;however,ifsomeconditionsarenotmetoraremetincompletely,theprogramwillbecomemorecomplicatedandrequiremoreworkandexpense,ormayresultinimpairedinformation.Therecommendationsoutlinedinthissectionareintendedtoensurethatthetestmethodisfreeoftechnicaldifficultiestothegreatestextentpossiblebeforeanexpensiveandtime-consuminginterlaboratorystudyisundertaken.Thefirstrequirementistheexistenceofavalidandwell-writtentestmethodthathasbeendevelopedinonecompetentlaboratory(orbycooperativeworkinasmallnumberoflaboratories),andhasbeensubjectedtoascreeningprocedure,ortoruggednesstestingasdescribedinPracticeC1067.Asaresultofthescreeningprocedureandsomeexperiencewiththetestmethodinthesponsoringlaboratoryandoneortwoothers,awrittenversionofthetestmethodhasbeendeveloped(butnotnecessarilypublishedasastandardmethod)thatdescribesthetestprocedureintermsthatcaneasilybefollowedinanyproperlyequippedlaboratory.Conditionsthataffectthetestresultsshouldbeidentifiedandtheproperdegreeofcontrolofthoseconditionsshouldbespecifiedinthedescriptionofthetestprocedure(seeNote1).Note18212;Thedesireddegreeofcontrolofconditionsthataffecttestresultsmaynotalwaysbepracticallyachievable,andtolerancesinthetestmethodshouldrecognizethisfact.Variationsintestresultsduetovariationsinsuchconditionscontributetothetotalvariationwhichdeterminestheprecisionofthetestmethod.Iftheresultingvariationissogreatthatuncertaintiesinaveragevaluesobtainedbythetestmethodareunacceptablyhigh,thenthetestmethoditselfisatfault,andeffortsshouldbemadetoimproveitortoreplaceitbyabetterone.Anexpensiveandtime-consuminginterlaboratorystudyshouldnotbeundertakenonsuchatestmethod.Anyapparatusrequiredforperformingthetestshouldbeappropriatelydesignedandavailableatreasonablecost.Personnelinparticipatinglaboratoriesshouldhaveenoughexperiencewiththetestmethodsothattheyarecompetenttorunthetest.Theimportanceofthisrequirementwillvarywiththecomplexityofthemethodandthedegreetowhichitdepartsfromfamiliarprocedures.Preliminaryknowledgeshouldexistabouthowchangesinmaterialsandconditionsaffectthetestresults.Thereshouldbeareasonabledegreeofcertaintythatthewithin-laboratoryvariancesarethesameindifferentlaboratories,andthattroublesomeinteractionsdonotexist.Theseconditionsareinvestigatedintheanalysisofthedataofaninterlaboratorystudy,andarediscussedfurtherin8.2.2,8.2.3,andAppendixX1.Facilitiesandproceduresforprocurement,preparation,anddistributionofsamplesmustbeavailableandshouldbeassimpleandfreeofdifficultiesaspracticable.Selectionofsamplesmustbedonebyarandomizationprocess,andonepersonwhoisfamiliarwithrandomizationproceduresshouldberesponsibleforseeingthattheprocedureiscarriedout.RefertoRecommendedPracticeE105.Adequatenumbersofparticipatinglaboratories,operators,andmaterialsmustbeavailable.RequirementsintheseareasarespecifiedinSections4and5.Theentireinterlaboratorytestprogramshouldbedevelopedfromthebeginningwiththehelpandadviceofpersonsfamiliarwithstatisticalproceduresandwiththemate.......
【中国标准分类号】:Q10
【国际标准分类号】:91_100_01
【页数】:18P.;A4
【正文语种】:英语
【原文标准名称】:为确定建筑材料试验方法精确度而实行实验室间试验程序的标准实施规程
【标准号】:ASTMC802-2009a
【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】:C09.94
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Constructionmaterials;Interlaboratorytesting--constructionmaterials;Precision--constructionmaterialstestmethods;Testingandinspectionagencies--cement/concrete
【摘要】:Certaincriterianeedtobemetbeforeundertakinganinterlaboratorystudytodeterminetheprecisionofatestmethod.Itisnotnecessarythatallofthefollowingconditionsdescribedbecompletelyfulfilledineverycase;however,ifsomeconditionsarenotmetoraremetincompletely,theprogramwillbecomemorecomplicatedandrequiremoreworkandexpense,ormayresultinimpairedinformation.Therecommendationsoutlinedinthissectionareintendedtoensurethatthetestmethodisfreeoftechnicaldifficultiestothegreatestextentpossiblebeforeanexpensiveandtime-consuminginterlaboratorystudyisundertaken.Thefirstrequirementistheexistenceofavalidandwell-writtentestmethodthathasbeendevelopedinonecompetentlaboratory(orbycooperativeworkinasmallnumberoflaboratories),andhasbeensubjectedtoascreeningprocedure,ortoruggednesstestingasdescribedinPracticeC1067.Asaresultofthescreeningprocedureandsomeexperiencewiththetestmethodinthesponsoringlaboratoryandoneortwoothers,awrittenversionofthetestmethodhasbeendeveloped(butnotnecessarilypublishedasastandardmethod)thatdescribesthetestprocedureintermsthatcaneasilybefollowedinanyproperlyequippedlaboratory.Conditionsthataffectthetestresultsshouldbeidentifiedandtheproperdegreeofcontrolofthoseconditionsshouldbespecifiedinthedescriptionofthetestprocedure(seeNote1).Note18212;Thedesireddegreeofcontrolofconditionsthataffecttestresultsmaynotalwaysbepracticallyachievable,andtolerancesinthetestmethodshouldrecognizethisfact.Variationsintestresultsduetovariationsinsuchconditionscontributetothetotalvariationwhichdeterminestheprecisionofthetestmethod.Iftheresultingvariationissogreatthatuncertaintiesinaveragevaluesobtainedbythetestmethodareunacceptablyhigh,thenthetestmethoditselfisatfault,andeffortsshouldbemadetoimproveitortoreplaceitbyabetterone.Anexpensiveandtime-consuminginterlaboratorystudyshouldnotbeundertakenonsuchatestmethod.Anyapparatusrequiredforperformingthetestshouldbeappropriatelydesignedandavailableatreasonablecost.Personnelinparticipatinglaboratoriesshouldhaveenoughexperiencewiththetestmethodsothattheyarecompetenttorunthetest.Theimportanceofthisrequirementwillvarywiththecomplexityofthemethodandthedegreetowhichitdepartsfromfamiliarprocedures.Preliminaryknowledgeshouldexistabouthowchangesinmaterialsandconditionsaffectthetestresults.Thereshouldbeareasonabledegreeofcertaintythatthewithin-laboratoryvariancesarethesameindifferentlaboratories,andthattroublesomeinteractionsdonotexist.Theseconditionsareinvestigatedintheanalysisofthedataofaninterlaboratorystudy,andarediscussedfurtherin8.2.2,8.2.3,andAppendixX1.Facilitiesandproceduresforprocurement,preparation,anddistributionofsamplesmustbeavailableandshouldbeassimpleandfreeofdifficultiesaspracticable.Selectionofsamplesmustbedonebyarandomizationprocess,andonepersonwhoisfamiliarwithrandomizationproceduresshouldberesponsibleforseeingthattheprocedureiscarriedout.RefertoRecommendedPracticeE105.Adequatenumbersofparticipatinglaboratories,operators,andmaterialsmustbeavailable.RequirementsintheseareasarespecifiedinSections4and5.Theentireinterlaboratorytestprogramshouldbedevelopedfromthebeginningwiththehelpandadviceofpersonsfamiliarwithstatisticalproceduresandwiththemate.......
【中国标准分类号】:Q10
【国际标准分类号】:91_100_01
【页数】:18P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 锆及锆合金化学分析方法 硫氰酸盐分光光度法测定钼量 |
| 英文名称： | Zirconium and zirconium alloys-Determination of molybdenum content-Thiocyanate spectrophotometric method |
| 中标分类： | 冶金 >> 金属化学分析方法 >> 稀有金属及其合金分析方法 |
| ICS分类： | 冶金 >> 有色金属 >> 镉、钴及其合金 |
| 发布部门： | 国家技术监督局 |
| 发布日期： | 1992-01-01 |
| 实施日期： | 1993-06-01 |
| 首发日期： | 1992-11-05 |
| 作废日期： | 1900-01-01 |
| 主管部门： | 中国有色金属工业协会 |
| 提出单位： | 中国有色金属工业总公司 |
| 归口单位： | 全国有色金属标准化技术委员会 |
| 起草单位： | 西北有色金属研究院 |
| 起草人： | 倪家寿 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1993-06-01 |
| 页数： | 3页 |
适用范围
本标准规定了锆及锆合金中钼含量的测定方法。
本标准适用于锆及锆合金中钼含量的测定。
前言
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目录
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引用标准
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所属分类： 冶金 金属化学分析方法 稀有金属及其合金分析方法 冶金 有色金属 镉 钴及其合金