UL 231-1994 电源插座
作者:标准资料网 时间:2024-05-03 21:00:00 浏览:9782
来源:标准资料网
【英文标准名称】:Poweroutlets
【原文标准名称】:电源插座
【标准号】:UL231-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994-05
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;插座;电流;安装材料;配件
【英文主题词】:electricsockets;accessories;currents;fittings;mountingmaterials
【摘要】:
【中国标准分类号】:K30
【国际标准分类号】:29_120_30
【页数】:80P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforIndustrialFloorBrick
【原文标准名称】:工业用铺地砖的标准规范
【标准号】:ASTMC410-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:C15.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Brick--specifications;Buildingmaterials/applications--specifications;Chemical-resistantbrick--specifications;Chemical-resistantmaterials/products--specifications;Clayproducts(general)--specifications;Flooring/floorcoveringsystems--specificatio
【摘要】:1.1Thisspecificationcoversbrickmadefromclayorshaleormixturesthereofandaresuitableforsurfacingindustrialfloors.Ceramicshapesknownasquarrytilearenotcoveredbythisspecification.Fourtypesofindustrialfloorbrickarecovered(Note1):1.1.1TypeT8212;Forusewhereahighdegreeofresistancetothermalandmechanicalshockisrequiredbutlowabsorptionisnotrequired.1.1.2TypeH8212;Forusewhereresistancetochemicalsandthermalshockareservicefactorsbutlowabsorptionisnotrequired.1.1.3TypeM8212;Forusewherelowabsorptionisrequired.Brickofthistypearenormallycharacterizedbylimitedmechanical(impact)shockresistancebutareoftenhighlyresistanttoabrasion.1.1.4TypeL8212;Forusewhereminimalabsorptionandahighdegreeofchemicalresistancearerequired.Brickofthistypearenormallycharacterizedbyverylimitedthermalandlimitedmechanical(impact)shockresistancebutarehighlyresistanttoabrasion.Note18212;DiscussionofTypesofFloorBrickThefourtypesofbrickincludedinthisspecificationaredesignedtocoverthediverseneedsofmanyindustriesforfloorunits.Recognizingthattherequirementsofprimaryaluminumproducersarequitedifferentfromthoseofchemicalmanufacturers,andsimilarly,thattheneedofabuilderforbrickwithwhichtopaveanairportterminalbuildingmayvaryconsiderablyfromthoseoffoodprocessingplants,forexample,aminimumoffourbricktypeshasbeendeemednecessary.Thefactorsofmodulusofrupture,waterabsorption,andchemicalresistancehavebeenselectedasthebasisfortheclassificationsystem.1.2TerminologyrelatedtoindustrialfloorbrickisfoundinTerminologyC1232.1.3Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.
【中国标准分类号】:Q15
【国际标准分类号】:91_100_15
【页数】:2P.;A4
【正文语种】:英语
