ANSI X3.198-1992 程序设计语言.FORTRAN语言的扩充
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来源:标准资料网
【英文标准名称】:ProgrammingLanguage-Fortran-Extended(ISO)(ISO/IEC1539-1991)
【原文标准名称】:程序设计语言.FORTRAN语言的扩充
【标准号】:ANSIX3.198-1992
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:程序设计语言;FORTRAN语言
【英文主题词】:fortran;programminglanguages
【摘要】:ThisstandardspecifiestheformandestablishedtheinterpretationofprogramsexpressedintheFortranlanguage.Thepurposeofthisstandardistopromoteportability,reliability,maintainability,andefficientexecutionofFortranprogramsforuseonavarietyofcomputingsystems.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:391P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforEnumerationofNon-TuberculosisMycobacteriainAqueousMetalworkingFluidsbyPlateCountMethod
【原文标准名称】:用板计数法计算水性金属加工液中非结核分枝杆菌的标准试验方法
【标准号】:ASTME2563-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E34.50
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:含水的;计算;流体;工业用油;润滑剂;金属加工;板;测试
【英文主题词】:acid-fastbacteria;hypersensitivitypneumonitis;metalworkingfluid;non-tuberculousMycobacteria;rapidlygrowingMycobacteria
【摘要】:Thismethodallowsfortherecoveryandenumerationofviableandculturable,non-tuberculosis,rapidlygrowingMycobacteria(M.immunogenum,M.chelonae,M.absessus,M.fortuitum,andM.smegmatis)inthepresenceofhighgramnegativebackgroundpopulationsinmetalworkingfluidfieldsamples.Duringthepastdecadeithasbecomeincreasinglyapparentthatnon-tuberculousMycobacteriaarecommonmembersoftheindigenousMWFbacterialpopulation.Thispopulationispredominantlycomprisedofgramnegativebacteriaandfungi.Mycobacterialcontaminationofmetalworkingfluidshasbeenputativelyassociatedwithhypersensitivitypneumonitis(HP)amongstmetalgrindingmachinists.Thedetectionandenumerationoftheseorganismswillaidinbetterunderstandingofoccupationalhealthrelatedproblemsandabetterassessmentofantimicrobialpesticideefficacy.Themeasurementofviableandculturablemycobacterialdensitiescombinedwiththetotalmycobacterialcounts(includingviableculturable(VC),viable-nonculturable(VNC)andnonviable(NV)counts)isusuallythefirststepinestablishinganypossiblerelationshipbetweenMycobacteriaandoccupationalhealthconcerns(forexample,HP).Themethodcanbeemployedinsurveystudiestocharacterizetheviable-culturablemycobacterialpopulationdensitiesofmetalworkingfluidfieldsamples.Thismethodisalsoapplicableforestablishingthemycobacterialresistanceofmetalworkingfluidformulationsbydeterminingmycobacteriumsurvivalbymeansofplatecounttechnique.ThismethodcanalsobeusedtoevaluatetherelativeefficacyofmicrobicidesagainstMycobacteriainmetalworkingfluids.1.1ThistestmethodcoversthedetectionandenumerationofviableandculturablerapidlygrowingMycobacteria(RGM),ornon-tuberculosisMycobacteria(NTM)inaqueousmetalworkingfluids(MWF)inthepresenceofhighnon-mycobacterialbackgroundpopulationusingstandardmicrobiologicalculturemethods.1.2Thedetectionlimitisonecolonyformingunit(CFU)/mLmetalworkingfluid.1.3ThistestmethodinvolvescultureoforganismsclassifiedasLevel2pathogens,andshouldbeundertakenbyatrainedmicrobiologistinanappropriatelyequippedfacility.ThemicrobiologistshouldalsobecapableofdistinguishingthediversecoloniesofMycobacteriafromothermicroorganismcoloniesonaPetridishandcapableofconfirmingMycobacteriabyacidfaststainingmethodThisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:3P.;A4
【正文语种】:
基本信息
| 标准名称： | 定位压紧器 |
| 中标分类： |
机械 >>
工艺装备 >>
组合卡具 |
| 替代情况： | HB 2493-77 |
| 发布日期： | 1989-05-13 |
| 实施日期： | 1989-12-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
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所属分类： 机械 工艺装备 组合卡具
