【英文标准名称】:StandardGuideforUseoftheMetalDetectionMethodforSubsurfaceInvestigation
【原文标准名称】:地下勘察用金属探测法的使用的标准指南
【标准号】:ASTMD7046-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:
【英文主题词】:frequencydomain;geophysics;metaldetection;metaldetector;subsurfaceinvestigation;surfacegeophysics;timedomain
【摘要】:1.1PurposeandApplication8212;Thisguidesummarizestheequipment,fieldprocedures,andinterpretationmethodsfortheassessmentofsubsurfacematerialsusingthemetaldetectionmethod.Metaldetectorsrespondtothepresenceofbothferrousandnonferrousmetalsbyinducingeddycurrentsinconductiveobjects.Metaldetectorsareeitherfrequencydomain(continuousfrequencyorwave)ortimedomain(pulsed)systems.Awiderangeofmetaldetectorsiscommonlyavailable.1.1.1Metaldetectorscandetectanykindofmetallicmaterial,includingbothferrousmetalssuchasironandsteel,andnon-ferrousmetalssuchasaluminumandcopper.Incontrast,magnetometersonlydetectferrousmetals.1.1.2Metaldetectormeasurementscanbeusedtodetectthepresenceofburiedmetaltrash,drums(Tyagietal,1983)(1)andtanks,abandonedwells(GuideD6285);totraceburiedutilities;andtodelineatetheboundariesoflandfillmetalandtrenchmetal.Theyarealsousedtodetectmetalbasedunexplodedordnance(UXO).1.1.3Benson(1982)(2)andU.S.EPA(1993)(3)provideanoverviewofmetaldetectors.1.2Limitations:1.2.1Thisguideprovidesanoverviewofthemetaldetectionmethod.Itdoesnotprovideoraddressthedetailsofthetheory,fieldprocedures,orinterpretationofthedata.Referencesareincludedforthatpurposeandareconsideredanessentialpartofthisguide.ItisrecommendedthattheuserofthisguidebefamiliarwiththereferencescitedandwiththeASTMstandardsD420,D653,D5088,D5608,D5730,D5753,D6235,D6429,andD6431.1.2.2Thisguideislimitedtometaldetectionmeasurementsmadeonland.Themetaldetectionmethodcanbeadaptedforanumberofspecialusesonland,water,airborneandice.1.2.3Theapproachessuggestedinthisguideforthemetaldetectionmethodarecommonlyused,widelyaccepted,andproven.However,otherapproachesormodificationstothemetaldetectionmethodthataretechnicallysoundmaybesubstituted.1.2.4Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducation,experienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaprojectsmanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.1.3ThevaluesstatedinSIunitsareregardedasstandard.Thevaluesgiveninparenthesesareinch-poundunits,whichareprovidedforinformationonlyandarenotconsideredstandard.1.4Precautions:1.4.1Itistheresponsibilityoftheuserofthisguidetofollowanyprecautionsintheequipmentmanufacturer''srecommendationsandtoestablishappropriatehealthandsafetypractices.1.4.2Ifthemethodisusedatsiteswithhazardousmaterials,operations,orequipment,itistheresponsibilityoftheuserofthisguidetoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofanyregulationspriortouse.1.4.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:B11
【国际标准分类号】:13_080_99
【页数】:8P.;A4
【正文语种】:
基本信息
标准名称: | 工业金属管道工程施工规范 |
英文名称: | Code for construction of industrial metallic piping engineering |
中标分类: |
工程建设 >>
工业设备安装工程 >>
金属设备与工艺管道安装工程 |
替代情况: | 替代GB 50235-1997 |
发布部门: | 中华人民共和国住房和城乡建设部 国家质量监督检验检疫总局 |
发布日期: | 2010-08-18 |
实施日期: | 2011-06-01 |
首发日期: | |
作废日期: | |
起草单位: | 中国石油和化工勘察设计协会、中国化学工程第三建设有限公司等 |
起草人: | 夏节文、张永明、杨惠等 |
出版社: | 中国计划出版社 |
出版日期: | 2011-06-01 |
页数: | 116页 |
书号: | 1580177·572 |
适用范围
本规范适用于设计压力不大于42MPa,设计温度不超过材料允许使用温度的工业金属管道工程的施工。
本规范不适用于下列工业金属管道的施工:
1、石油、天然气、地热等勘探和采掘装置的管道;
2、长输管道;
3、核能装置的专用管道;
4、海上设施和矿井的管道;
5、采暖通风与空气调节的管道及非圆形截面的管道。
前言
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引用标准
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所属分类: 工程建设 工业设备安装工程 金属设备与工艺管道安装工程