DIN 16962-12-1999 聚丙烯(PP)制压力管道用管连接件和零件.PP-H100,PP-B80和PP-R80.第12部分:承口焊接用凸缘接头、法兰、密封圈.尺寸
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【英文标准名称】:Pipejointsandcomponentsofpolypropylene(PP)forpipesunderpressure,PP-H100,PP-B80andPP-R80-Part12:Flangeadapters,flanges,sealingringsforsocketwelding;dimensions
【原文标准名称】:聚丙烯(PP)制压力管道用管连接件和零件.PP-H100,PP-B80和PP-R80.第12部分:承口焊接用凸缘接头、法兰、密封圈.尺寸
【标准号】:DIN16962-12-1999
【标准状态】:现行
【国别】:德国
【发布日期】:1999-10
【实施或试行日期】:
【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】:G33
【国际标准分类号】:23_040_60;23_040_80;23_040_45
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:Stainlesssteelstripforsprings-Technicaldeliveryconditions
【原文标准名称】:弹簧用不锈钢带材.交货技术条件
【标准号】:BSEN10151-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-11-26
【实施或试行日期】:2002-11-26
【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】:验收规范;桶样分析;定义;规范(验收);分类;材料;试验;名称与符号;交货条件;化学成分;精整;抗拉强度;表面;生成过程;防腐蚀;带材;弹簧铰链;弹簧金属丝;冷轧带材;顺序示度;金属线;弹簧;窄条带材;弹性模量;尺寸;不锈的;极限偏差;带钢;不锈钢;试样;剪切模数;特性;铁;钢
【英文主题词】:
【摘要】:1.1ThisEuropeanStandardappliestocoldrollednarrowstripofthicknessesuptoandincluding3mminrolledwidthslessthan600mmmadefromthestainlesssteelgradeslistedinTable1.ThesteelsareusedintheconditionsgiveninTable4fortheproductionofspringsandspringpartsthatareexposedtocorrosiveeffectsandsometimesslightlyincreasedtemperatures.1.2OthersteelgradesthanthoselistedinTable1,butcoveredbyprEN10088-2canbesuppliedintheaboveconditionsafteragreementbetweensupplierandcustomer(seealsoannexA).1.3ThegeneraltechnicaldeliveryconditionsspecifiedinEN10021applyinadditiontothespecificationsofthisEuropeanStandard,unlessotherwisespecifiedinthisEuropeanStandard.
【中国标准分类号】:H46
【国际标准分类号】:77_140_25
【页数】:32P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforPhotovoltaicModulesinCyclicTemperatureandHumidityEnvironments
【原文标准名称】:在循环温度和湿度环境下测定光电模数的标准试验方法
【标准号】:ASTME1171-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E44.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:模数;试验;温度;光伏电池;潮气;地热能;太阳能
【英文主题词】:dampheatexposure;environmentaltesting;humidity-freezecycling;modules;photovoltaics;solarenergy;thermalcycling
【摘要】:1.1Thesetestmethodsprovideproceduresforstressingphotovoltaicmodulesinsimulatedtemperatureandhumidityenvironments.Environmentaltestingisusedtosimulateagingofmodulematerialsonanacceleratedbasis.1.2Threeindividualenvironmentaltestproceduresaredefinedbythesetestmethods:athermalcyclingprocedure,ahumidity-freezecyclingprocedure,andanextendeddurationdampheatprocedure.Electricalbiasingisutilizedduringthethermalcyclingproceduretosimulatestressesthatareknowntooccurinfield-deployedmodules.1.3Thesetestmethodsdefinemountingmethodsformodulesundergoingenvironmentaltesting,andspecifyparametersthatmustberecordedandreported.1.4Thesetestmethodsdonotestablishpassorfaillevels.Thedeterminationofacceptableorunacceptableresultsisbeyondthescopeofthesetestmethods.1.5Anyoftheindividualenvironmentaltestsmaybeperformedsingly,ormaybecombinedintoatestsequencewithotherenvironmentalornon-environmentaltests,orboth.Certainpre-conditioningtestssuchasannealingorlightsoakingmayalsobenecessaryordesirableaspartofsuchasequence.Thedeterminationofanysuchsequencingandpre-conditioningisbeyondthescopeofthistestmethod.1.6Thesetestproceduresarelimitedindurationandthereforetheresultsofthesetestscannotbeusedtodeterminephotovoltaicmodulelifetimes.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L50
【国际标准分类号】:27_160
【页数】:4P.;A4
【正文语种】:
