【英文标准名称】:SUBJECT4248-18OUTLINEOFINVESTIGATIONFORFuseholders-Part18:PhotovoltaicISSUENO:2
【原文标准名称】:SUBJECT4248-18熔断器支架调查大纲.第18部分:光伏发布号:2
【标准号】:ULSUBJECT4248-18-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010-07-30
【实施或试行日期】:2010-07-30
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThissecondissueoftheOutlineofInvestigationforFuseholders-Part18:Photovoltaic,Subject4248-18,istorevise6.1.1.1toincludemarkingrequirmenetsforfuseholdersthatincludeawire-connectorfeature,andaddressnon-userreplaceablefuses.
【中国标准分类号】:K31
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:英语


【英文标准名称】:Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:试样制备和特性测定
【标准号】:BSENISO14527-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-01-15
【实施或试行日期】:2000-01-15
【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】:机械试验;试验条件;热试验;试样制备;电气试验;试验设备;化学分析和试验;试样;流变性能;物理性能测量
【英文主题词】:
【摘要】:ThispartofISO14527specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofurea-formaldehydeandurea/melamine-formaldehydepowdermouldingcompounds(UF-andUF/MF-PMCs).Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregivenhere.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.PropertiesandtestmethodswhicharesuitableandnecessarytocharacterizePMCsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350-1.Othertestmethodsinwideusefor,orofparticularsignificanceto,PMCsarealsoincludedinthispartofISO14527,asarethedesignatorypropertiesfoundinISO14527-1.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:20P;A4
【正文语种】:英语