BS 7775-2005 水和其他液体流动设备用闸门.规范
作者:标准资料网 时间:2024-05-23 17:17:05 浏览:9300
来源:标准资料网
【英文标准名称】:Penstocksforuseinwaterandotherliquidflowapplications-Specification
【原文标准名称】:水和其他液体流动设备用闸门.规范
【标准号】:BS7775-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-09-26
【实施或试行日期】:2005-09-26
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:铸铁;覆层;尺寸公差;尺寸;门;流量控制;流量调节阀;门窗框;插板阀;闸阀;孔;漏泄试验;液体流动;作标记;塑料;防护覆层;旋转部件;密封件;排水工程;主轴;钢;水;保水与水流工程;给水工程;防透水性试验
【英文主题词】:Cast-iron;Coatings;Dimensionaltolerances;Dimensions;Doors;Flowcontrol;Flowregulators;Framesforopenings;Gatevalves;Holes;Leaktests;Liquidflow;Marking;Plastics;Protectivecoatings;Rotatingparts;Seals;Sewageengineering;Spindles;Steels;Water;Waterretentionandflowworks;Watersupplyengineering;Watertightnesstests
【摘要】:Thisstandardspecifiesthedesignandperformancecriteriaforpenstocksforuseinwastewater,watersupplyandotherliquidflowapplications.Thisstandardalsosetsouttherequirementsforpackagingandinstallationofpenstocks.AnnexAsetsoutinformationtobesuppliedbythepurchaserforthecorrectsupplyofapenstock.
【中国标准分类号】:P55
【国际标准分类号】:23_060_30
【页数】:22P.;A4
【正文语种】:英语
【英文标准名称】:StandardClassificationforServiceabilityofanOfficeFacilityforSpecialFacilitiesandTechnologies
【原文标准名称】:办公设备对特殊设备和技术的适用性标准分类
【标准号】:ASTME1694-1995a(2005)
【标准状态】:现行
【国别】:
【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(US-ASTM)
【起草单位】:E06.25
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:适用性;分类;办公室设备
【英文主题词】:building;computercenter;mainframe;conferencecenter;facility;facilityoccupants;function;microwavecommunication;office;performance;rating;ratingscale;requirements;serviceability;simultaneoustranslation;telecommunicationscenter;use;vi
【摘要】:EachFacilityRatingScaleinthisclassificationprovidesameansforestimatingthelevelofserviceabilityofabuildingorfacilityforonetopicofserviceability,andforcomparingthatlevelagainstthelevelofanyotherbuildingorfacility.Thisclassificationcanbeusedforcomparinghowwelldifferentbuildingsorfacilitiesmeetaparticularrequirementforserviceability.Itisapplicabledespitedifferencessuchaslocation,structure,mechanicalsystems,age,andbuildingshape.Thisclassificationcanbeusedtoestimatetheamountofvarianceofserviceabilityfromtargetorfromrequirement,forasingleofficefacility,orwithinagroupofofficefacilities.Thisclassificationcanbeusedtoestimatethefollowing:(1)serviceabilityofanexistingfacilityforusesotherthanitspresentuse;(2)theserviceability(potential)ofafacilitythathasbeenplannedbutnotyetbuilt;and(3)theserviceability(potential)ofafacilityforwhicharemodellinghasbeenplanned.Theuseofthisclassificationdoesnotresultinbuildingevaluationordiagnosis.Buildingevaluationordiagnosisgenerallyrequiresspecialexpertiseinbuildingengineeringortechnologyandtheuseofinstruments,tools,ormeasurements.Thisclassificationappliesonlytofacilitiesthatarebuildingconstructionsorpartsthereof.(Whilethisclassificationmaybeusefulinratingtheserviceabilityoffacilitiesthatarenotbuildingconstructions,suchfacilitiesareoutsidethescopeofthisclassification.)Thisclassificationisnotintendedfor,andisnotsuitablefor,useforregulatorypurposes,norforfirehazardassessmentnorforfireriskassessment.1.1Thisclassificationcoverspairsofscalesforclassifyinganaspectoftheserviceabilityofanofficefacility,thatis,thecapabilityofanofficefacilitytomeetcertainpossiblerequirementsforspecialfacilitiesandtechnologies.1.2Eachpairofscalesshowninprintedside-by-sideonapage,areforclassifyingonetopicofserviceabilitywithinthataspectofserviceability.EachparagraphinanOccupantRequirementScale(see)summarizesonelevelofserviceabilityonthattopicthatoccupantsmightrequire.ThematchingentryintheFacilityRatingScale(See)isatranslationoftherequirementintoadescriptionofcertainfeaturesofafacilitythat,takenincombination,indicatethatthefacilityislikelytomeetthatlevelofrequiredserviceability.1.3TheentriesintheFacilityRatingScale(See)areindicativeandnotcomprehensive.Theyareforquickscanning,toestimateapproximately,quickly,andeconomically,howwellanofficefacilityislikelytomeettheneedsofoneoranothertypeofoccupantgroupovertime.Theentriesarenotformeasuring,knowing,andevaluatinghowanofficefacilityisperforming.1.4Thisclassificationcanbeusedtoestimatethelevelofserviceabilityofanexistingfacility.Itcanalsobeusedtoestimatetheserviceabilityofafacilitythathasbeenplannedbutnotyetbuilt,suchasoneforwhichsingle-linedrawingsandoutlinespecificationshavebeenprepared.1.5Thisclassificationindicateswhatwouldcauseafacilitytoberatedatacertainlevelofserviceability,butitdoesnotstatehowtoconductaserviceabilityratingnorhowtoassignaserviceabilityscore.ThatinformationisfoundinPracticeE1334.ThescalesinthisclassificationarecomplementarytoandcompatiblewithPracticeE1334.Eachrequirestheother.
【中国标准分类号】:Y50
【国际标准分类号】:35_260
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:StandardSpecificationforSeamlessRedBrassPipe,StandardSizes
【原文标准名称】:标准尺寸无缝红铜管的标准规范
【标准号】:ASTMB43-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:B05.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:copperalloyUNSNo.C23000;redbrasspipe;Brasspipe/tube--specifications;Copperalloypipe--specifications;SeamlessCu/Cualloypipe--specifications;UNSC23000--pipe/tube(seamless/welded)
【摘要】:1.1Thisspecificationestablishesrequirementsforseamlessredbrass(CopperAlloyUNSNo.C23000)pipeinnominalpipesizes,bothregularandextra-strong.Intheannealedtemper(O61),thepipeissuitableforuseinplumbing,boilerfeedlines,andforsimilarpurposes.Inthedrawngeneralpurposetemper(H58),thepipeissuitableforarchitecturalapplications,suchasguardrailingsandstairhandrailings.1.2Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thefollowinghazardcaveatpertainsonlytothetestmethodportion,Section9.1.1,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Warningx2014;MercuryhasbeendesignatedbyEPAandmanystateagenciesasahazardousmaterialthatcancausecentralnervoussystem,kidney,andliverdamage.Mercury,oritsvapor,maybehazardoustohealthandcorrosivetomaterials.Cautionshouldbetakenwhenhandlingmercuryandmercury-containingproducts.SeetheapplicableproductMaterialSafetyDataSheet(MSDS)fordetailsandEPAx2019;swebsite(http://www.epa.gov/mercury/faq.htm)foradditionalinformation.Usersshouldbeawarethatsellingmercuryormercury-containingproducts,orboth,inyourstatemaybeprohibitedbystatelaw.(See9.2.)
【中国标准分类号】:H62
【国际标准分类号】:
【页数】:7P.;A4
【正文语种】:英语
