SAE AS3241 Bolt, Machine - Double Hexagon Extended Washer Head, PD Shank, Cres, UNS N07718, 185 ksi min, .5000-20 UNJF-3

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Product Code:SAE AS3241
Title:Bolt, Machine - Double Hexagon Extended Washer Head, PD Shank, Cres, UNS N07718, 185 ksi min, .5000-20 UNJF-3A
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: No scope available
Rationale: No scope available
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【英文标准名称】:Balance-of-systemcomponentsforphotovoltaicsystems.Designqualificationnaturalenvironments
【原文标准名称】:光伏系统的系统平衡元部件.设计鉴定自然环境
【标准号】:BSEN62093-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-10-21
【实施或试行日期】:2005-10-21
【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】:验收;蓄电池组;电缆;元部件;设计认证;二极管;文献工作;电插头;电气工程;热耗散;IK码;逆变器;国际防护等级代码;作标记;过电压保护装置;光电电池;光电器件;规格试验;接收;太阳能;开关;试验;型式;紫外线辐射
【英文主题词】:Acceptance;Batteries;Cables;Components;Designcertifications;Diodes;Documentations;Electricplugs;Electricalengineering;Heatdissipation;IKCodes;Inverters;IPcode;Marking;Overvoltageprotection;Photovoltaiccells;Photovoltaics;Ratingtests;Reception;Solarenergy;Switches;Testing;Types;Ultravioletradiation
【摘要】:ThisInternationalStandardestablishesrequirementsforthedesignqualificationofbalanceof-system(BOS)componentsusedinterrestrialphotovoltaic(PV)systems.Thisstandardissuitableforoperationinindoor,conditionedorunconditioned;oroutdooringeneralopen-airclimatesasdefinedinIEC60721-2-1,protectedorunprotected.Itiswrittenfordedicatedsolarcomponentssuchasbatteries,inverters,chargecontrollers,systemdiodepackages,heatsinks,surgeprotectors,systemjunctionboxes,maximumpowerpointtrackingdevicesandswitchgear,butmaybeapplicabletootherBOSsystemcomponents.ThisstandardisbasedonthatwhichisspecifiedinIEC61215andIEC61646forthedesignqualificationofPVmodules.However,changeshavebeenmadetoaccountforthespecialfeaturesofthebalance-of-systemcomponents,andtoadddifferentlevelsofseverityforthedifferentserviceenvironments.Dust,fungus,insects,shippingvibrationandshock,andprotectionclasshavebeenaddedtotheappropriateenvironmentalcategories.Thehighandlowtemperatureandhumiditylimitshavealsobeenmodifiedfortheappropriateserviceenvironments.Thisstandarddoesnotapplytophotovoltaicmodules.ThesearecoveredbyIEC61215orIEC61646.Also,thisstandarddoesnotapplytoconcentratormodulesortocompletePVsystems.Specificelectricalsafetyaspectsarenotpartofthisstandard.Thisstandardisapplicabletolead-acidandnickel-cadmiumcellsandbatteries.Otherelectrochemicalstoragesystemswillbeincludedwhentheybecomeavailable.TheobjectofthistestsequenceistodeterminetheperformancecharacteristicsofeachBOScomponentsandtoshow,asfaraspossiblewithinreasonableconstraintsofcostandtime,thatthecomponentiscapableofmaintainingthisperformanceafterexposuretothesimulatedservicenaturalenvironmentalconditionsforwhichitisintendedtobeapplicableasspecifiedbythemanufacturer.Theactuallifeexpectancyofcomponentssoqualifiedwilldependontheirdesign,theirenvironmentandthesystemconditionsunderwhichtheyareoperated.
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-79:Particularrequirementsforhighpressurecleanersandsteamcleaners(IEC60335-2-79:2002,modified);GermanversionEN60335-2-79:2004
【原文标准名称】:家用和类似用途电器.安全.第2-79部分:高压清洁器和蒸汽清洁器的特殊要求
【标准号】:DINEN60335-2-79-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-06
【实施或试行日期】:2005-06-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_080
【页数】:32P;A4
【正文语种】:德语