JIS B7762-14-2006 便携式手提动力工具.手柄机械振动测量.第14部分:石料加工机和针式标定器
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【英文标准名称】:Hand-heldportablepowertools--Measurementofvibrationsatthehandle--Part14:Stone-workingtoolsandneedlescalers
【原文标准名称】:便携式手提动力工具.手柄机械振动测量.第14部分:石料加工机和针式标定器
【标准号】:JISB7762-14-2006
【标准状态】:现行
【国别】:日本
【发布日期】:2006-09-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonMachineElements
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,空気圧又は油圧駆動の手持ち動力式の石工工具及び多針たがねのハンドルにおける振動を実験室で測定する方法について規定し,規定の負荷で作業したときの動力工具のハンドルにおける振動の大きさを確定するための形式試験の規格である。
【中国标准分类号】:K64;J47
【国际标准分类号】:13_160;25_140_01
【页数】:12P;A4
【正文语种】:日语
【英文标准名称】:Nuclearpowerplants-Controlrooms-Computerbasedprocedures
【原文标准名称】:核电站.控制室.基于计算机的规程
【标准号】:IEC62646-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-09
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机技术;计算机控制;控制中心;控制板;控制间;定义;设计;指挥站;电气工程;设备;人类工效学;信息采集;信息处理;信息表示法;信息技术;仪表板;人机;核电厂;运行监控系统;操作者;规程;反应堆装置;安全性;安全管理;监督(认可);配电盘(开关设备);工作场所布置
【英文主题词】:Computertechnology;Computerizedcontrol;Controlcentres;Controlpanels;Controlrooms;Definitions;Design;Directingstands;Electricalengineering;Equipment;Ergonomics;Informationacquisition;Informationprocessing;Informationrepresentation;Informationtechnology;Instrumentpanels;Man-machine;Nuclearpowerplants;Operationalmonitoringsystems;Operators;Procedures;Reactorinstrumentation;Safety;Securitymanagement;Surveillance(approval);Switchboards(switchgear);Workplacelayout
【摘要】:
【中国标准分类号】:F69
【国际标准分类号】:27_120_20
【页数】:76P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforSealingofSewersUsingChemicalGrouting
【原文标准名称】:用化学灌浆密封污水道的标准实施规程
【标准号】:ASTMF2304-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:F36.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:grout;infiltration;sewer;Chemicalgrouts/grouting;Rehabilitation--sewerlines;Sewerlines
【摘要】:Theinspection,testing,andrepairofsewerpipejointsisapracticethatcanassistinmaintainingandoptimizingsewerperformance.Itisimportanttoidentifymethodsthatusethemostcurrentcompoundsandtechnologytoensurethereductionofinfiltrationandexfiltration.Themethodselectedshouldutilizeenvironmentallysafegroutandminimizethedisruptionoftraffic.Thispracticeservesasameanstoinspect,test,andsealsewerpipejoints,havingselectedtheappropriatechemicalgrouts,usingthepackermethod.Televisioninspectionandjointtestingareusedtoidentifysewerlineconditions,defectivejoints,anddocumenttherepairsundertaken.Instructiononjointsealing,ifnecessary,isthendetailed,usingpressureinjectionintothesoilsencompassingthepipejointwithachemicalgrout(chemicalsealingmaterial).Thispracticeshouldnotbeusedforlongitudinallycrackedpipe,severelycorrodedpipe,structurallyunsoundpipe,flattened,orout-of-roundpipe.Inareaswithhighgroundwaterpressure,greaterthan10psi(68.9ksi)atthetestpoint,consultequipmentmanufacturers.1.1Thispracticedescribestheproceduresfortestingandsealingindividualsewerpipejointswithappropriatechemicalgroutsusingthepackermethod.Sewersystemsshallincludesanitary,storm,andcombinedandtheirappurtenances.Chemicalgroutingisasoilsealingprocess,whichsealsthevoidswithinthesoilsurroundingtheexteriorofthepipeatthepointofleakage.Chemicalgroutingisnotconsideredastructuralrepair.1.2Thispracticeappliestosewers6to42in.(18to107cm)indiameter.Largerdiameterpipemaybegroutedwithspecializedpackersormanentrymethods.Hostpipeinteriorsurfacesmustbeadequatetocreateaneffectivesealforthepackerelements.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Workersafetytrainingshouldincludereviewingthehazardsassociatedwithhoses,pumps,tanks,couplers,compressors,bottles,motors,andallotherrelatedapplicationapparatus.Additionalsafetyconsiderationsincludingsafelyhandling,mixing,andtransportingofchemicalgroutsshouldbeprovidedbythechemicalgroutmanufacturerorsupplierorboth.Theirsafeoperatingpracticesandproceduresshoulddescribeindetailappropriatepersonalprotectiveequipment(PPE)forthevariousgroutingoperations.Operationscoveredshouldincludetheproperstorage,transportation,mixing,anddisposalofchemicalgrouts,additives,andtheirassociatedcontainers.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q81
【国际标准分类号】:93_030
【页数】:8P.;A4
【正文语种】:英语
