【英文标准名称】:Plastics-Compressionmouldingoftestspecimensofthermosettingmaterials
【原文标准名称】:塑料.热固性材料试样的压模塑法
【标准号】:BSENISO295-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-02-25
【实施或试行日期】:2004-02-25
【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】:试样;压制;模制材料;试样制备;塑料;试验;模塑材料;材料
【英文主题词】:Aftercare;Aminoplasts;Bars(materials);Compressionmouldingmaterials;Compressionmoulds;Curable;Epoxyresins;Filling;Guidelines;Heatingequipment;Hotpressing;Laundryspace;Materials;Mouldedmaterials;Mouldingmaterials;Mouldings(shapedsection);Phenolicplastics;Plastics;Plates;Polyesterresins;Presses;Pressing(forming);Pressure;Production;Sheets;Specimenpreparation;Temperature-measuringinstruments;Testspecimens;Testing;Tests;Thermosetting;Thermosettingpolymers;Tools
【摘要】:ThisInternationalStandard—establishesthegeneralprinciplesandlaysdowntheproceduretopreparetestspecimensofheat-andpressure-mouldedthermosettingmaterialfromdifferentmouldingcompounds;—specifiesthedetailsfortestspecimenpreparationtobeincludedwiththetestreportsonproperties;—givesthegeneralprinciplesforthedesignofthemouldintendedforthepreparationofthetestspecimens.Theconditionsrequiredforpreparing,inareproduciblemanner,testspecimenswhichwillgivecomparableresultsarediscussedrelativetothesubstanceunderconsideration.Themethodappliestophenolicresin,aminoplastic,melamine/phenol,epoxyandunsaturated-polyesterbasedthermosettingpowdermouldingcompounds(PMCs).Duetothenatureofcertainmouldingcompounds,theirflowpropertiesorothervariablefactors,itmaybenecessarytopreparethetestspecimensaccordingtospecialmethods.Thelatterarenormallyinanagreementbetweentheinterestedpartiesandnotedinthemouldingreport.
【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