《ISO 00844-2021.docx》由会员分享,可在线阅读,更多相关《ISO 00844-2021.docx(19页珍藏版)》请在第壹文秘上搜索。
1、INTERNATIONA1.STANDARDISO844editionSeventh2021-03Rigidce1.1.u1.arp1.astics一DeterminationofcompressionpropertiesP1.astiquesa1.vMairesrigidesDeterminationdescaract6ristiquesdecompressionRtfO-enccanatta1.(E)O1.SO2021COPYRIGHTPROTECTEDDOCUMENTISO2021岫rkdea/山thUcdOthcnviscspeMifti1.iwcoiTifKti!ndinehDvri
2、wiiiJiioKRiwp1.ttmnUatioij(r|jhj1.iotocopywig.pnWicationpstingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanherequestedfromeitherISOatthU-w4JbeintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/pa1.ents).Anytradeusedinthisconstitutenameendorsement
3、.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand哪蝴蜘明瓶ationc。的福P奥酿睢帕he3iMHi潴IW箱tion南版淮IS)华哂瞬聊硼isoforeword.htn1.%cs攻Ument)三borati硼战战opeancommitte既0/T假豳临制1攵WmitteeCEN/TC249,P1.astics,inaccordancewiththeAgreeme
4、ntontechnica1.cooperationbetweenISOandCEN(ViennaAgreement).*Vfced.shWitioWWrigPi1.)mparVHrep1.acetyihepreviouser:Itisexpressedasapercentage.3.2re1.ativedeformation(procedureB)Note1toentry:itisexpressedasapercentage.ISO2021-A1.1.rightsreservedThisdocumentspecifiesmethodsfordeterminingthecompressivest
5、rengthandcorrespondingre1.ativerigidCe1.1.u1.artheThefo1.1.owingdocumentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentundatedreferences,theofthisoftheFordateddocumenton1.yIheanyeditioncitedForISO291rP1.asticsStandardatmospheresforconditioningandtestingISO7500-1rMeta1.1.icmateria1.sCa1.ibrationandverificationofstaticuniaxia1.testingmachinesPart1:ISO9513,Meta1.1.icmateria1.s-Ca1.ibrationofextensometersystemsusedinuniaxia1.testingForthepurposesofthisdocument,thefo1.1.owingtermsanddefinitionsapp1.y.ISOOn1.inebrowsingp1.atform:avai1.ab1.eathttps:/www.iso.org/obprat