ASTM A 934/A 934M-1995 环氧基树脂涂覆的预制增强钢棒的标准规范
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【英文标准名称】:StandardSpecificationforEpoxy-CoatedPrefabricatedSteelReinforcingBars
【原文标准名称】:环氧基树脂涂覆的预制增强钢棒的标准规范
【标准号】:ASTMA934/A934M-1995
【标准状态】:作废
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:预制加筋钢棒的涂覆;涂覆钢棒;不成型钢棒;环氧基树脂;预制钢增强棒;钢棒;涂覆的;平坦的
【英文主题词】:steelbars;coatedprefabricatedsteelreinforcingbarsdeformed;coatedsteelbars;deformedsteelbars;epoxy;plain;prefabricatedsteelreinforcingbars;coated
【摘要】:
【中国标准分类号】:H44
【国际标准分类号】:77_140_60;91_080_40
【页数】:
【正文语种】:英语
基本信息
标准名称: | 铋化学分析方法蒸馏-硫氰酸汞分光光度法测定氯量 |
英文名称: | Methods for chemical analysis of bismuth-Determination of chlorine content-Distillation-mercuric thiocyanate photometric method |
中标分类: |
冶金 >>
金属化学分析方法 >>
重金属极其合金分析方法 |
ICS分类: |
冶金 >>
有色金属 >>
镉、钴及其合金
|
替代情况: | 替代GB 8220.8-1987;调整为YS/T 536.8-2006 |
发布部门: | 国家质量技术监督局 |
发布日期: | 1998-08-01 |
实施日期: | 1999-03-01 |
首发日期: | 1987-09-29 |
作废日期: | 2007-09-29 |
主管部门: | 中国有色金属工业协会 |
归口单位: | 全国有色金属标准化技术委员会 |
起草单位: | 上海冶炼厂 |
出版社: | 中国标准出版社 |
出版日期: | 2004-04-05 |
页数: | 平装16开, 页数:6, 字数:7千字 |
书号: | 155066.1-15502 |
适用范围
本标准规定了铋中氯量的测定方法。本标准适用于铋中氯量的测定。测定范围:0.001%~0.006%。
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 重金属极其合金分析方法 冶金 有色金属 镉 钴及其合金
【英文标准名称】:StandardGuideforConductingBoreholeGeophysicalLogging-Neutron
【原文标准名称】:地球物理测量钻孔的标准指南.中子
【标准号】:ASTMD6727-2001(2007)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D18.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:钻井;地球物理学;中子
【英文主题词】:boreholegeophysics;neutronlog;neutronporositylog;wellconstruction;welllogging
【摘要】:Anappropriatelydeveloped,documented,andexecutedguideisessentialforthepropercollectionandapplicationofneutronlogs.ThisguideistobeusedinconjunctionwithStandardGuideD5753.Thebenefitsofitsuseincludeimprovingselectionofneutronloggingmethodsandequipment;neutronlogqualityandreliability;usefulnessoftheneutronlogdataforsubsequentdisplayandinterpretation.Thisguideappliestocommonlyusedneutronloggingmethodsforgeotechnicalapplications.Itisessentialthatpersonnel(seeSection8.3.2,StandardGuideD5753)consultup-to-datetextbooksandreportsontheneutrontechnique,application,andinterpretationmethods.1.1Thisguideisfocusedonthegeneralproceduresnecessarytoconductneutronorneutronporosity(hereafterreferredtoasneutron)loggingofboreholes,wells,accesstubes,caissons,orshafts(hereafterreferredtoasboreholes)ascommonlyappliedtogeologic,engineering,ground-waterandenvironmental(hereafterreferredtoasgeotechnical)investigations.Neutronsoilmoisturemeasurementsmadeusingneutronmoisturegauges,areexcluded.Neutronloggingformineralsorpetroleumapplicationsisexcluded,alongwithneutronactivationlogswheregammaspectraldetectorsareusedtocharacterizetheinducedgammaactivityofmineralsexposedtoneutronradiation.1.2Thisguidedefinesaneutronlogasarecordoftherateatwhichthermalandepithermalneutronsarescatteredbacktooneormoredetectorslocatedonaprobeadjacenttoaneutronsource.1.2.1Inductionlogsaretreatedquantitativelyandshouldbeinterpretedwithotherlogsanddatawheneverpossible.1.2.2Neutronlogsarecommonlyusedto:(1)delineatelithology,and(2)indicatethewater-filledporosityofformations(seeFig.1).1.3Thisguideisrestrictedtoneutronloggingwithnuclearcountersconsistingofscintillationdetectors(crystalscoupledwithphotomultipliertubes),ortoHe3-tubedetectorswithorwithoutCdfoilcoversorcoatingstoexcludethermalizedneutrons.1.4Thisguideprovidesanoverviewofneutronloggingincluding:(1)generalprocedures;(2)specificdocumentation;(3)calibrationandstandardization,and(4)logqualityandinterpretation.1.5ToobtainadditionalinformationonneutronlogsseeReferencessectioninthisguide.1.6ThisguideistobeusedinconjunctionwithStandardGuideD5753.1.7Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisguideshouldnotbeusedasasolecriterionforneutronlogginganddoesnotreplaceeducation,experience,andprofessionaljudgment.Neutronloggingproceduresshouldbeadaptedtomeettheneedsofarangeofapplicationsandstatedingeneraltermssothatflexibilityorinnovationarenotsuppressed.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudgedwithoutconsiderationofaproject''smanyuniqueaspects.ThewordstandardinthetitleofthisdocumentmeansthatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.1.8ThegeotechnicalindustryusesEnglishorSIunits.Theneutronlogistypicallyrecordedinunitsofcountspersecond(cps)orinpercentporosity.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.Theuseofradioactivesourcesin......
【中国标准分类号】:A44
【国际标准分类号】:07_060
【页数】:9P.;A4
【正文语种】: