【英文标准名称】:Plastics.Injectionmouldingoftestspecimensofthermosettingpowdermouldingcompounds(PMCs).Generalprinciplesandmouldingofmultipurposetestspecimens
【原文标准名称】:塑料.热固粉末模塑复合物试样的注射模塑成型.第1部分:多用途试样的一般原理和模塑成型
【标准号】:BSISO10724-1-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1999-02-15
【实施或试行日期】:1999-02-15
【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】:塑料和橡胶技术;粒状材料;熔点;体积;面积;形状;方程;模制;抽样方法;尺寸;喷射铸造法;试验条件;作标记;塑料;试样;铸模设备;热固性聚合物;试样制备;温度测量
【英文主题词】:
【摘要】:ThispartofISO10724specifiesthegeneralprinciplestobefollowedwheninjectionmouldingtestspecimensofthermosettingpowdermouldingcompounds(PMCs)andgivesdetailsofmoulddesignsforpreparingonetypeofspecimenforuseinestablishingreproduciblemouldingconditions.Itspurposeistopromoteuniformityindescribingthemainparametersofthemouldingprocessandalsotoestablishuniformpracticeinreportingmouldingconditions.Theparticularconditionsrequiredforthereproduciblepreparationoftestspecimenswhichwillgivecomparableresultswillvaryforeachmaterialused.TheseconditionsaregivenintheInternationalStandardfortherelevantmaterialoraretobeagreeduponbetweeninterestedparties.NOTEISOround-robintestswithphenolic(PF),urea-formaldehyde(UF),melamine(MF),melaminephenolic(MP)andunsaturated-polyester(UP)injection-mouldingmaterialshaveshownthatmoulddesignisanimportantfactorinthereproduciblepreparationoftestspecimens.
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:22P;A4
【正文语种】:英语