ANSI/ASTM D790-1992 未增强和增强塑料及电绝缘材料挠曲性能的试验方法
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来源:标准资料网
【英文标准名称】:TestMethodforFlexuralPropertiesofUnreinforcedandReinforcedPlasticsandElectricalInsulatingMaterials(08.01)
【原文标准名称】:未增强和增强塑料及电绝缘材料挠曲性能的试验方法
【标准号】:ANSI/ASTMD790-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;挠性;试验
【英文主题词】:flexibility;testing;plastics
【摘要】:
【中国标准分类号】:K15;G31
【国际标准分类号】:29_035_20
【页数】:
【正文语种】:英语
【英文标准名称】:Recommendationsforsmallrenewableenergyandhybridsystemsforruralelectrification-Micropowersystems
【原文标准名称】:关于农村电气化用小型可再生能源和混合能源系统的建议.小功率系统
【标准号】:BSDDIEC/TS62257-9-1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:定义;耐久性;定义(术语);电力系统;电气工程;电气设备;电气安全;电气安全性;电驱动装置;能量;供能系统(建筑物);光电的;光电器件;发电厂;发电;再生性能源;可更新能量;农村地区;农村电网
【英文主题词】:Definitions;Electricpowersystems;Electricalengineering;Electricalequipment;Electricalsafety;Electrically-operateddevices;Energy;Energysupplysystems(buildings);Photovoltaics;Powergeneratingplant;Powergeneration;Renewable;Renewableenergy;Ruralareas;Ruralelectricpowernetworks
【摘要】:
【中国标准分类号】:F12
【国际标准分类号】:27_190
【页数】:58P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSelectionofCleaningTechniquesforMasonry,Concrete,andStuccoSurfaces
【原文标准名称】:砂浆、混凝土和拉毛粉刷面清洁技术选择的标准指南
【标准号】:ASTME1857-1997(2004)
【标准状态】:现行
【国别】:
【发布日期】:1997
【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】:E06.24
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:大理石;表面处理;拉毛粉刷;清洁处理;化学清洗;花岗岩;砂岩;混凝土;水清洗;砖石工程;建筑;研磨清洗;石材尺寸
【英文主题词】:abrasivecleaning;chemicalcleaning;concrete;dimensionstone;granite;marble;masonry;sandstone;stucco;watercleaning
【摘要】:Cleaningofmasonry,concrete,andstuccosurfacesisundertakenforavarietyofreasonsincludingaestheticimprovement,removalofcontaminants,maintenance,andsurfacepreparation.Thisguideprovidesforselecting,testing,andevaluatingcleaningtechniquesforremovalofsoilingandstaining.Cleaningsystemsmayadverselyaffectbothbuildingmaterialsbeingcleanedaswellasothermaterials,mechanical,electrical,andotherbuildingsystems,andbuildingexterior,interior,andsitefeatures.Insomesituations,itmaybeprudenttospotcleanortonotclean.Itshouldbenotedthat,insomecases,cleaningmaybeinconsistentwiththegoalsofhistoricpreservation.1.1Thisguideoutlinesproceduresfortheselectionandassessmentofcleaningtechniquesforremovingsoilingandstainingfrommasonry,concrete,andstuccosurfaces.Removalofpaints,coatings,andgraffitimayrequiremeasuresbeyondthescopeofthisguide.Newconstructionisexcludedfromthescopeofthisguide.1.2Thisguidedoesnotpurporttoaddressthecausesofsoilingorstainingortoproposeremediesforrecurringsoilingorstaining.1.3Whereworkonsurfacesofartistic,architectural,cultural,orhistoricsignificanceisbeingconsidered,guidancefromspecialistsshouldbesought.1.4Thisguidedoesnotpurporttoaddressremovalandreplacementofpriorrepairs,repairofdamagedsurfaces,orotherirregularitiesthatcontributetotheunevenordiscoloredappearanceofmasonry,concrete,andstuccosurfaces.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P32
【国际标准分类号】:03_080_10
【页数】:5P.;A4
【正文语种】:
