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BS 6129-1-1981 压力系统用波纹管膨胀节选用惯例.第1部分:金属波纹管膨胀节

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【英文标准名称】:Codeofpracticefortheselectionandapplicationofbellowsexpansionjointsforuseinpressuresystems-Metallicbellowsexpansionjoints
【原文标准名称】:压力系统用波纹管膨胀节选用惯例.第1部分:金属波纹管膨胀节
【标准号】:BS6129-1-1981
【标准状态】:现行
【国别】:英国
【发布日期】:1981-07-31
【实施或试行日期】:1981-07-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:波纹管膨胀节;电化学腐蚀;压力装置;热绝缘;腐蚀环境;套筒;铝合金;镍合金;检验;管联接器;薄板材;热膨胀;维修;压力试验;膨胀节;定义;钢;负荷;防腐蚀;储存;耐腐蚀性;厚度;铜合金;装配
【英文主题词】:Aluminiumalloys;Bellows-typeexpansionjoints;Copperalloys;Corrosionenvironments;Corrosionprotection;Corrosionresistance;Definitions;Electrochemicalcorrosion;Expansionjoints;Inspection;Installation;Loading;Maintenance;Nickelalloys;Pipecouplings;Pressureequipment;Pressuretesting;Sheetmaterials;Sleeves(mechanicalcomponents);Steels;Storage;Thermalexpansion;Thermalinsulation;Thickness
【摘要】:Guidanceonselection,applicationandlocationofthevariousformsofjointswithparticularreferencetochoiceofmaterials,shoptests,packing,protection,installation,systemtestsandmaintenance.
【中国标准分类号】:J20
【国际标准分类号】:21_080
【页数】:26P.;A4
【正文语种】:英语


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【英文标准名称】:AmericanNationalStandard/CSAStandardforGas-FiredLow-IntensityInfraredHeaters
【原文标准名称】:燃气低强度红外加热器用美国国家标准/CSA标准
【标准号】:ANSIZ83.20b-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Firing;Gasheaters;Gases;Gas-fired;Heaters;Infra-red;Infraredheaters;Intensity;National
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:97_100_20
【页数】:
【正文语种】:英语


【英文标准名称】:StandardSpecificationforZinc,TinandCadmiumBaseAlloysUsedasSolders
【原文标准名称】:锌、锡和镉基焊料的标准规范
【标准号】:ASTMB907-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:B02.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:镉;材料试验;金属加工;焊料合金;锌合金
【英文主题词】:bar;ingot;zinc-aluminumalloys;zinc-aluminum-copperalloys;tin-zincalloys;zinc-tinalloys;zinc-tin-copperalloys;zinc-cadmiumalloys;tin-cadmium-zincalloys;cadmium-zincalloys;cadmium-zinc-silveralloys;cadmium-silveralloys;powder;ribbon;solderalloy;soldermetal;solderuses;wire
【摘要】:1.1Thisspecificationcoverssoldermetalalloys(commonlyknownassoftsolders),includingzinc-aluminum,zinc-aluminum-copper,zinc-tin,zinc-tin-copper,zinc-cadmium-tin,zinc-cadmium,tin-zinc,cadmium-zinc,cadmium-zinc-silver,andcadmium-silver,usedassoldersforthepurposeofjoiningtogethertwoormoremetalsattemperaturesbelowtheirmeltingpoints.1.1.1CertainalloysspecifiedinthisstandardarealsousedasThermalSprayWireintheelectronicsindustryandarecoveredforthispurposeinSpecificationB943.SpecificationB833coversZincandZincAlloyWireforThermalSpraying(Metallizing)usedprimarilyforthecorrosionprotectionofsteel(asnotedintheAnnexpartofthisspecification).1.1.2TinbasealloysareincludedinthisspecificationbecausetheiruseintheelectronicsindustryisdifferentthanthemajoruseofthetinandleadsoldercompositionsspecifiedinSpecificationB32.1.1.3Thesesoldersincludealloyshavinganominalliquidustemperaturenotexceeding850176;F(455176;C).1.1.4Thisspecificationincludessolderintheformofsolidbars,ingots,wire,powderandspecialforms,andintheformofsolderpaste.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Toxicity8212;Warning:Solubleandrespirableformsofcadmiummaybeharmfultohumanhealthandtheenvironmentincertainformsandconcentrations.Therefore,ingestionandinhalationofcadmiumshouldbecontrolledundertheappropriateregulationsoftheU.S.OccupationalSafetyandHealthAdministration(OSHA).Cadmium-containingalloysandcoatingsshouldnotbeusedonarticlesthatwillcontactfoodorbeverages,orfordentalandotherequipmentthatisnormallyinsertedinthemouth.Similarly,ifarticlesusingcadmium-containingalloysorcoatingsarewelded,soldered,brazed,ground,flame-cut,orotherwiseheatedduringfabrication,adequateventilationmustbeprovidedtomaintainoccupationalcadmiumexposurebelowtheOSHAPermissibleExposureLevel(PEL).1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J33
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】: