【英文标准名称】:Safetyrequirementsforindustriallaundrymachinery-Part5:Flatworkironers,feedersandfolders(ISO10472-5:1997);EnglishversionofDINENISO10472-5:2009-09
【原文标准名称】:工业洗衣机械的安全性要求.第5部分:平板熨衣机,进料机和折叠机(ISO10472-5-1997).英文版本DINENISO10472-5-2009-09
【标准号】:ENISO10472-5-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-09
【实施或试行日期】:2009-09-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:磨蚀;事故预防;解剖结构;应用;配料;高架人行道;燃烧;控制;封盖物;气瓶;缺陷与故障;定义(术语);设计;拉进;跌落;排放;设备安全性;人类工效学;设置;爆炸危险;爆炸;失效;给食器;火灾;火险;熨衣机;折弯;折叠机;摩擦;危害;热学;加热系统;点火;冲击;工业的;工业经济;输入;使用说明书;干扰;洗涤方法;洗衣店;洗衣机械;洗衣设备;洗衣机;工业洗衣机;维修;作标记;机械卷边连接;机械工程;多功能设备;噪声(环境的);操作说明书;操作台;槽;中毒;危险防护;保护设备;保护装置;安全措施;机械安全性;安全性要求;切变;烟;规范(验收);喷射;应力;测试;槽形容器;槽式裂伤;使用;用户信息;阀门;警告标志;家用洗衣机
【英文主题词】:Abrasion;Accidentprevention;Anatomicalconfigurations;Application;Batching;Catwalks;Combustion;Control;Covers;Cylinders;Defects;Definitions;Design;Drawing-in;Drop;Emission;Equipmentsafety;Ergonomics;Establishment;Explosionhazard;Explosions;Failure;Feeder;Fire;Firerisks;Flatworkironers;Folding;Foldingmachine;Friction;Hazards;Heat;Heatedsystems;Ignition;Impact;Industrial;Industrialeconomics;Input;Instructionsforuse;Interferences;Launderingprocesses;Laundries;Laundrydevices;Laundryequipment;Laundrymachinery;Laundrymachines;Maintenance;Marking;Mechanicalcrimping;Mechanicalengineering;Multifunctionalequipments;Noise(environmental);Operatinginstructions;Operatingstations;Pits;Poisoning;Protectionagainstdanger;Protectiondevices;Protectivedevices;Safetymeasures;Safetyofmachinery;Safetyrequirements;Shearing;Smoke;Specification(approval);Spraying;Stress;Testing;Troughs;Trough-typemangle;Use;Userinformation;Valves;Warningnotices;Washingmachines
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_060
【页数】:29P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforMeasuringBulkDensityValuesofPowdersandOtherBulkSolidsasFunctionofCompressiveStress
【原文标准名称】:测量粉末和其他散装固体松密度的标准试验方法.压应力的作用
【标准号】:ASTMD6683-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.24
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bulkdensity;bulksolids;compressivestress;powder;Bulkdensity;Bulksolids;Compactionpressure;Powders;Silos
【摘要】:Thedatafromthistestcanbeusedtoestimatethebulkdensityofmaterialsinbinsandhoppersandformaterialhandlingapplicationssuchasfeeders.Thetestresultscanbegreatlyaffectedbythesampleselectedfortesting.Formeaningfulresultsitisnecessarytoselectarepresentativesampleoftheparticulatesolidwithrespecttomoisture(water)content,particle-sizedistributionandtemperature.Forthetestsanappropriatesizesampleshouldbeavailable,andfreshmaterialshouldbeusedforeachindividualtestspecimen.Initialbulkdensity,(x03C1;b)initial,mayormaynotbeusedastheminimumbulkdensity.Thiswilldependonthematerialbeingtested.Forexample,thetwoareoftenclosetothesameforcoarse(mostparticleslargerthanabout6mm),free-flowingbulksolids,butnotforfine,aeratablepowders.Bulkdensityvaluesmaybedependentuponthemagnitudeoftheappliedmassincrements.Traditionally,theappliedmassisdoubledforeachincrementresultinginanappliedmassincrementratioof1.Smallerthanstandardincrementratiosmaybedesirableformaterialsthatarehighlysensitivetotheappliedmassincrementratio.Anexampleofthelatterisamaterialwhosebulkdensityincreases10%ormorewitheachincreaseinappliedmass.Bulkdensityvaluesmaybedependentuponthedurationofeachappliedmass.Traditionally,thedurationisthesameforeachincrementandequalto15s.Forsomematerials,therateofcompressionissuchthatcompletecompression(nochangeinvolumewithtimeatagivenappliedcompressivestress)willrequiresignificantlymorethan15s.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofpersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.PracticeD3740wasdevelopedforagenciesengagedinthetestingorinspection(orboth)ofsoilandrock.Assuchitisnottotallyapplicabletoagenciesperformingthisstandard.However,usersofthisstandardshouldrecognizethattheframeworkofPracticeD3740isappropriateforevaluatingthequalityofanagencyperformingthisstandard.Currentlythereisnoknownqualifyingnationalauthoritythatinspectsagenciesthatperformthisstandard.1.1Thistestmethodcoversanapparatusandprocedurefordeterminingarangeofbulkdensitiesofpowdersandotherbulksolidsasafunctionofcompressivestress.1.2Thistestmethodshouldbeperformedinthelaboratoryundercontrolledconditionsoftemperatureandhumidity.1.3AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.3.1Theproceduresusedtospecifyhowdataarecollected/recordedorcalculatedinthisstandardareregardedastheindustrystandard.Inaddition,theyarerepresentativeofthesignificantdigitsthatgenerallyshouldberetained.Theproceduresuseddonotconsidermaterialvariation,purposeforobtainingthedata,specialpurposestudies,oranyconsiderationsfortheuserx2019;sobjectives,anditiscommonpracticetoincreaseorreducesignificantdigitsofreporteddatatobecommensuratewiththesecon......
【中国标准分类号】:A42
【国际标准分类号】:19_120
【页数】:5P.;A4
【正文语种】:英语