BS 558 and 564-1970 电镀用镍阳极、阳极镍和镍盐规范
作者:标准资料网 时间:2024-05-21 12:11:25 浏览:9213
来源:标准资料网
【英文标准名称】:Specificationsfornickelanodes,anodenickelandnickelsaltsforelectroplating
【原文标准名称】:电镀用镍阳极、阳极镍和镍盐规范
【标准号】:BS558and564-1970
【标准状态】:现行
【国别】:英国
【发布日期】:1970-10-23
【实施或试行日期】:1970-10-23
【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】:含量测定;非溶物质测定;盐;;抽样方法;电极;硫酸盐;氯化物;杂质;化学成分;溶液;试样;阳极;电镀;镍无机化合物;碳酸盐;酸度;镍合金;镍
【英文主题词】:Acidity;Anodes;Carbonates;Chemicalcomposition;Chlorides;Determinationofcontent;Electrodes;Electroplating;Impurities;Insolublematterdetermination;Nickel;Nickelalloys;Nickelinorganiccompounds;Salts;Samples;Samplingmethods;Solutions;Sulfamates;Sulfates
【摘要】:Nickelanodes,anodenickel;nickelsalts:sulphate,chloride,carbonate,sulphamatesolution.Composition,limitsofimpurities,methodsofanalysis.
【中国标准分类号】:A29
【国际标准分类号】:77_150_40
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingProductLeakagefromaPackagewithaMechanicalPumpDispenser
【原文标准名称】:测定有机械泵分配器的包装的产品泄漏率的标准试验方法
【标准号】:ASTMD6834-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:D10.33
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:containerleakage;mechanicalpumpdispenserleakage;vacuumleakagetest;Containerleakage;Leaktesting;Mechanicalpumpdispensers;Neckcontainer/closureintegrity;Productleakagetesting;Vacuumleaktest
【摘要】:Thistestmethodissuitableforestablishingspecificationsofproductleakageforboththepumpdispenserandthefinalpackage.Thetestisperformedattwolevelsofvacuum,alowandahighlevel,inordertoavoidgoingdirectlyfromatmosphericpressureto200mbar,whichcansometimescausepumpcomponentsthathadnotbeenfullyseated,toseat.MethodA,ProductLeakageTestwithoutVibrationTestingofaMechanicalPumpDispenserPackage,isusedwhenapre-conditioningofthepackageinasimulatedshippingsituationisnotdesired.MethodB,ProductLeakageTestwithVibrationTestingofaMechanicalPumpDispenserPackage,isusedwhenapre-conditioningofthepackageinasimulatedshippingsituationisdesired.Thedynamicsandstressesofshippingcancreateconditionswherethepackagemaybemorelikelytoleak.1.1Thistestmethodcoverstheevaluationoftheabilityofapumpdispensertosealwhenthepackagingisheldundervacuum.Furthermore,itevaluatesthesealbetweenthepumpdispenserandtheneckcontainer/closureintegrity.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See4.3foraspecificwarningstatement.
【中国标准分类号】:J71
【国际标准分类号】:55_020
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:Liquidhalogenatedhydrocarbonsforindustrialuse;Sampling
【原文标准名称】:工业用液体卤代烃取样
【标准号】:ISO2209-1973
【标准状态】:现行
【国别】:国际
【发布日期】:1973-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:液体;抽样方法;卤化烃;卤代烃;抽样
【英文主题词】:Halogenatedhydrocarbons;Liquids;Sampling;Samplingmethods
【摘要】:Thesemethodsareapplicabletoproductsnotcontaminatedbyanaxtraneousphase(forexample,water).Accidentalpollutionisalsoconsidered.Threecasesareconsidered:smallcontainers,largecontainersandcontinuoussampling.Theprocedureconsistsinformationofablendedbulksample,representingthewholeofthebatch,bymixingseveralsamples.Thenumberandthemethodoftakingoftheelementarysampleswilldependonthenumberandcapacityofcontainers.
【中国标准分类号】:G04
【国际标准分类号】:71_080_20
【页数】:5P;A4
【正文语种】:英语
