DIN 58941-2-1984 医用微生物学.医用细菌和真菌的质量保证.菌株
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来源:标准资料网
【英文标准名称】:Medicalmicrobiology;qualityassuranceinhumanbacteriologyandmycology;bacterialstrains
【原文标准名称】:医用微生物学.医用细菌和真菌的质量保证.菌株
【标准号】:DIN58941-2-1984
【标准状态】:作废
【国别】:德国
【发布日期】:1984-05
【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】:培养技术;医学;材料规范;规范(审批);生物技术;医学科学;细菌纲;微生物学;质量保证;定义
【英文主题词】:culturetechniques;medicalsciences;qualityassurance;materialsspecification;medicine;microbiology;bacteria;definitions;specification(approval);biotechnology
【摘要】:
【中国标准分类号】:C05
【国际标准分类号】:07_100_10
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforResiduesinLiquefiedPetroleum(LP)Gases
【原文标准名称】:液化石油(LP)气中残留物的标准测试方法
【标准号】:ASTMD2158-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D02.H0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:液化石油气;石油产品;残留物;试验
【英文主题词】:contaminants;liquefiedpetroleumgases;LPG;oilstain;residue
【摘要】:Controlovertheresiduecontent(requiredbySpecificationD1835)isofconsiderableimportanceinend-useapplicationsofLPG.Inliquidfeedsystemsresiduescanleadtotroublesomedepositsand,invaporwithdrawalsystems,residuesthatarecarriedovercanfoulregulatingequipment.Thosethatremainwillaccumulate,canbecorrosive,andwillcontaminatefollowingproduct.Water,particularlyifalkaline,cancausefailureofregulatingequipmentandcorrosionofmetals.1.1Thistestmethodcoversthedeterminationofextraneousmaterialsweatheringabove38Cthatarepresentinliquefiedpetroleumgases.TheextraneousmaterialswillgenerallybedissolvedintheLPG,butmayhavephase-separatedinsomeinstances.1.2Liquefiedpetroleumgasesthatcontaincertainanti-icingadditivescangiveerroneousresultsbythistestmethod.1.3Althoughthistestmethodhasbeenusedtoverifycleanlinessandlackofheavycontaminantsinpropaneformanyyears,itmightnotbesensitiveenoughtoprotectsomeequipmentfromoperationalproblemsorincreasedmaintenance.Amoresensitivetest,abletodetectlowerlevelsofdissolvedcontaminants,couldberequiredforsomeapplications.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E46
【国际标准分类号】:75_160_30
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:Informationprocessingsystems;interfacebetweenflexiblediskcartridgedrivesandtheirhostcontrollers
【原文标准名称】:信息处理系统软磁盘机和其主机控制器间的接口
【标准号】:ISO9315-1989
【标准状态】:现行
【国别】:国际
【发布日期】:1989-07
【实施或试行日期】:1989-07-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:界面;仪器;规范;接口;信息交换;控制;空中吊运装置;信息交流;数据处理;数据记录;信息处理;软盘
【英文主题词】:Compatibility;Control;Dataprocessing;Datarecording;Datastorage;Englishlanguage;Flexibledisks;Formats;Germanlanguage;Informationexchange;Informationinterchange;Informationprocessing;Instruments;Interfaces;Interfaces(dataprocessing);Replaceability;Specifications;Trolleyassemblies;Vocabulary
【摘要】:Describesaflexiblediskcartridgedriveanddefinesfunctionalandelectrical(includinglogicsignals)aswellmechanicalrequirementsoftheinterfaceforconnectingconformingflexiblediskdrivestoahostsystem.Appliestosingle-anddouble-sideddiskdrivesusing200mm(8in)or130mm(5,25in)envelope-sizeflexibledisks.
【中国标准分类号】:L78
【国际标准分类号】:35_180
【页数】:17P.;A4
【正文语种】:英语
