HB 4531.6-1991 Ｈ型孔系组合夹具系统附件 过渡定位盘
时间:2024-05-23 18:39:45 来源: 标准资料网 作者：标准资料网 阅读：9260
基本信息
| 标准名称： | Ｈ型孔系组合夹具系统附件 过渡定位盘 |
| 中标分类： |
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| 发布日期： | 1992-01-23 |
| 实施日期： | 1992-03-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 1页 |
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【英文标准名称】:StandardGuideforClearandPigmentedLacquers
【原文标准名称】:透明漆和着色漆的标准指南
【标准号】:ASTMD333-2001(2007)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D01.55
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:清漆;试验;涂料
【英文主题词】:clearlacquers;pigmentedlacquers
【摘要】:Thesetestmethodsareintendedtocompileaswellasprovidescreeningtestsinevaluatingclearandpigmentedlacquersasusedindifferentcoatingoperations.Eachcoatingsystemmaycontainfromasimpleonecoatoperationtoamulticoatfinishingsystem.Thesubstratesmaybevaried,ferrousandnonferrous,plasticorwoodwhichcanaffecttheperformanceofagivencoatingsystem.Substratecleaning,chemicallyorphysically,isanessentialandcriticalaspecttotheperformanceofthecoatingsystem.Resultsfromthevarioustestsarenotnecessarilyallusefulinevaluatingtheperformanceofthedifferenttypesofcoatingsystemsusedonthemanyvariedsubstrates.1.1Thesetestmethodscoverproceduresfortestinglacquersandlacquercoatings.ThetestmethodsincludedarelistedinTable1.Note1-InaccordancewithTerminologyD16,alacquerisdefinedasacoatingcompositionthatisbasedonsyntheticthermoplasticfilmformingmaterialdissolvedinorganicsolvent(s)andthatdriesprimarilybysolventevaporation.Typicallacquersincludethosebasedonnitrocellulose,othercellulosederivatives,vinylresins,acrylicresins,etc.Note2-Lacquersmaybeappliedundersuchdiverseconditions,tosomanydifferentsurfaces,andtheirdriedfilmsmaybesubjectedtosomanykindsofwearandexposurethatitisnotpossibletoassuredesiredperformancefromasingleselectionoftestmethodsandnumericalresultstherefrom.Thoseskilledinlacquertechnologymayfindpartialassuranceofobtainingdesiredqualitiesinvarioustypesoflacquersthroughcarefulselectionofthemethodscoveredhereinandintelligentinterpretationofresultstherefrom.Note3-ItisintendedultimatelytoremoveallexperimentalproceduresfromTestMethodsD333andtoestablishthemasaguidetotheselectionoftestmethodsforlacquerandperhapstointerpretationofresultstherefrom.TemporarilythereremaininTestMethodsD333afewteststhataretooshortorotherwisepresentlyunsuitableforestablishmentunderseparateASTMdesignations.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Aerospaceseries-Elementsofelectricalandopticalconnection;Testmethods-Part217:Voltagedropunderspecifiedcurrentforterminallugsandin-linesplices;GermanandEnglishversionEN2591-217:2002
【原文标准名称】:航空航天系列.光电连接元件.试验方法.第217部分:终端接线片和连机连接规定电流下的电压降
【标准号】:EN2591-217-2002
【标准状态】:现行
【国别】:
【发布日期】:2003-05
【实施或试行日期】:
【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】:航空航天运输;电缆;电插头;电流;电流;电力设备;飞行器部件;航空运输;试验条件;光学元件;设备;光波导;多语种的;电的;电连接器;电连接;航天运输;电气元件;试验;紧固件;接线片;电压降
【英文主题词】:Aerospacetransport;Airtransport;Aircraftcomponents;Cables;Currents;Electricconnectors;Electriccurrent;Electriclugs;Electricplugs;Electrical;Electricalcomponents;Electricalinstallations;Electricalsplices;Equipment;Fasteners;Multilingual;Opticalelements;Opticalwaveguides;Spacetransport;Testing;Testingconditions;Voltagedrops
【摘要】:
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:9P.;A4
【正文语种】:英语