GB 9053-1998 稳定轻烃
作者:标准资料网 时间:2024-05-13 23:10:51 浏览:9002
来源:标准资料网
基本信息
标准名称: | 稳定轻烃 |
英文名称: | Natural gasoline |
中标分类: |
石油 >>
石油、天然气 >>
天然气 |
ICS分类: |
石油及相关技术 >>
天然气
|
替代情况: | GB 9053-1988 |
发布部门: | 国家技术监督局 |
发布日期: | 1998-03-20 |
实施日期: | 1998-09-01 |
首发日期: | 1988-04-21 |
作废日期: | 1900-01-01 |
主管部门: | 中国石油天然气集团公司 |
归口单位: | 中国石油天然气集团公司 |
起草单位: | 华北石油勘探设计院 |
出版社: | 中国标准出版社 |
出版日期: | 2004-04-08 |
页数: | 平装16开, 页数:7, 字数:9千字 |
书号: | 155066.1-15135 |
适用范围
本标准规定了稳定轻烃的定义、技术要求、试验方法、检验规则、储运及标志。本标准适用于油气田稳定轻烃产品。
前言
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目录
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引用标准
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所属分类: 石油 石油 天然气 天然气 石油及相关技术 天然气
【英文标准名称】:StandardTestMethodforApparentandTrueSpecificGravityandPorosityofLumpCoke
【原文标准名称】:块焦表观比重、实际比重和孔隙度的标准试验方法
【标准号】:ASTMD167-1993(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:D05.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:孔隙率;固体燃料;焦炭;燃料;相对密度;试验
【英文主题词】:apparentspecificgravity;coke;porosity;truespecificgravity
【摘要】:Apparentandtruespecificgravity,asdeterminedbythistestmethod,areinfluencedbythetypeofcoalscarbonizedandtheoperatingandpreparationalconditionsofthatcarbonization,thatis,chargebulkdensity,heatingrate,andpulverizationlevel.Inturn,thesepropertiesdirectlyinfluencetheperformanceinprocessesusingcoke.1.1Thistestmethodcoversthedeterminationofapparentspecificgravity(Sectionsto)andtruespecificgravity(Sections2to9)oflumpcokelargerthan25-mm(1-in.)sizeandcalculatingporosity(Section14)fromthespecificgravitydata.1.2ThevaluesgiveninSIunitsshallberegardedasthestandard.Inch-poundunitsshallbeacceptedonanequivalentbasis.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H32
【国际标准分类号】:75_160_10
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:Informationtechnology-130mmopticaldiskcartridgesforinformationinterchange-Capacity:5,2Gbytespercartridge
【原文标准名称】:信息技术信息交换用130mm盒式光盘容量:每盒5.2GB
【标准号】:ISO/IEC15286-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:物理性能;容量;信息交流;尺寸;信息交换;光盘;规范;磁性能;互换性;只读存储器;磁道格式;盒式光盘;机械性能;数据记录
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofaseriesofrelated130mmopticaldiskcartridges(ODCs)byusinganumberofTypedesignations.Adiskhastwosides,calledSideAandSideB.Eachsidecanhaveanominalcapacityof2,6Gbytes.TypeR/Wprovidesfordatatobewritten,readanderasedmanytimesovertherecordingsurfaceofthecorrespondingdiskside,usingthethermo-magneticandmagneto-opticaleffects.TypeP-ROMprovidesforapartofthedisksurfacetobepre-recordedandreproducedbystampingorothermeans.Thispartofthediskisreadwithoutrecoursetothemagneto-opticaleffect.Allpartswhicharenotpre-recordedprovidefordatatomeettherequirementsofTypeR/W.TypeO-ROMprovidesforthewholeofthedisksurfacetobepre-recordedandreproducedbystampingorothermeans.Thecorrespondingdisksidesarereadwithoutrecoursetothemagneto-opticaleffect.TypeDOWprovidesfordatatobewrittenandreadmanytimesovertherecordingsurfaceofthecorrespondingdiskside,usingthedirectoverwritethermo-magneticandmagneto-opticaleffectsrequiringasingleexternalmagneticfield.TypeP-DOWprovidesforapartofthedisksurfacetobepre-recordedandreproducedbystampingorothermeans.Thispartofthediskisreadwithoutrecoursetothemagneto-opticaleffect.Allpartswhicharenotpre-recordedprovidefordatatomeettherequirementsofTypeDOW.TypeWOprovideswriteonce,readmultiplefunctionalityusingthethermo-magneticandmagneto-opticaleffects.TypeWO-DOWprovideswriteonce,readmultiplefunctionalityusingthedirectoverwritethermo-magneticandmagneto-opticaleffects.Inaddition,foreachType,thisInternationalStandardprovidesforcartridgescontainingadiskwithasectorsizeof512bytes,cartridgescontainingadiskwithasectorsizeof1024bytesandcartridgescontainingadiskwithasectorsizeof2048bytes.Allsectorsofadiskarethesamesize.ThisInternationalStandardspecifies-theconditionsforconformancetestingandtheReferenceDrive;-theenvironmentsinwhichthecartridgesaretobeoperatedandstored;-themechanical,physicalanddimensionalcharacteristicsofthecartridge,soastoprovidemechanicalinterchangeabilitybetweendataprocessingsystems;-theformatoftheinformationonthedisk,bothembossedanduser-written,includingthephysicaldispositionofthetracksandsectors,theerrorcorrectioncodes,themodulationmethodsused;-thecharacteristicsoftheembossedinformationonthedisk;-themagneto-opticalcharacteristicsofthedisk,enablingprocessingsystemstowritedataontothedisk;-theminimumqualityofuser-writtendataonthedisk,enablingdataprocessingsystemstoreaddatafromthedisk.ThisInternationalStandardprovidesforinterchangebetweenopticaldiskdrives.TogetherwithaStandardforvolumeandfilestructureitprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L64
【国际标准分类号】:35_220_30
【页数】:148P;A4
【正文语种】:英语