ISO4406新旧标准简介及修订原因说明

ISO44063,,(,100083):ISO4406:1999ISO4406:1987,ISO4406:1999ISO4406:198730,(ISOMTDACFTD):ISO4406;;;:X-652:B:1001-3881(2006)5-228-3ABriefIntroductionoftheNewandtheOldVersionsofISO4406ContaminationLevelStandardsandReasonsfortheRevisionLUJixia,JIARuiqing,XIAZhixin(ChinaUniversityofMiningandTechnology,Beijing100083,China)Abstract:Thenewandtheoldinternationalstandardsfortheevaluationofoilpollutionlevels,namelytheISO4406:1999andISO4406:1987,werebrieflyintroduced1Amongthem,theISO4406:1999istherevisiontotheISO4406:1987,whichincreasesthelevelcodesfrom26to301Comparedwiththeoldstandard,thereportformsofthenewonearealsochangedsincedifferentpollu2tionparticlesizeswereused1Thereasonsarethatthechangesofstandardtestdust(ACFTDhasbeenreplacedbyISOMediumTestDust)andcalibrationmethodforparticlecounter1Keywords:ISO4406;Contaminationlevelstandard;Revision,,,,[1],70%,60%70%,,,,,1987,ISO4406:1987[1],(NAS1638)GB/T14039-19931999,,ISO4406:1999[2],GB/T14039-1993,GB/T14039-2002[3],20035,,ISO4406:1987ISO4406:1999,1ISO4406:19875m,15m,5m15m,,5m,15m,,26(019,024),2,,ISO4406:19871,5m10000,15m800,20/1718/135m18,13002500;15m13,82220061No153:(:50475094;40202034)1ISO4406:1987/(mL-1)8000016000024400008000023200004000022100002000021500010000202500500019130025001864013001732064016160320158016014408013204012102011510102155911321580164113701320164601160132501080116401040108301020104201010102101005010100100250100501940802ISO4406:1999,,34m(c),6m(c),14m(c),3,m(c)GB/T18854-200230(019,2526272828),2,,ISO4406:199922ISO4406:1999/(mL-1)2500000281300000250000028640000130000027320000640000261600003200002580000160000244000080000232000040000221000020000215000100002025005000191300250018640130017320640161603201580160144080132040121020115101021559113215801641137013201646011601325010801164010401083010201042010101021010001010:22/18/13,,4m(c)2000040000(40000);6m(c)13002500(2500);14m(c)4080(80),3,-:3/19/144m(c);-/19/144m(c)20,:14/12/7,4m(c)92220061No1580160(160);6m(c)2040(40);14m(c)0164113(113),20,,14m(c)7,,3-,5m15m,:-/18/133ISO4406:1987ISO4402,ISO4402ACFTD,,0100m,,,ISO4402,ISO4572,25ACFTD2060,ACFTD,ACFTD,,,1992,ACFTDACFTDISOMTD(ISOMediumTestDust),AC,,AC,ISOMTD,ISO11171[4],,ISO4406:1999,,,,,,(ISO4402ISO11171),1[5]11,10m,ISO11171ISO4402ISOMTD,ACFTD,,10m,ISO11171ISO4402ISO4402,ISO11171[5],2,,ISO11171ISO44023[5]3ACFTD/m(ISO4402)ISOMTD/m(ISO11171)ACFTD/m(ISO4402)ISOMTD/m(ISO11171)1412151316241620171535112521125614302419771740311710918,ACFTD1m5m15mISOMTD412m614m1316mISO4406:1999,1m5m15m,,,,,,(159)03220061No15,44(a),,,,,;,,();,,,,4(b),,,4(a)4(a),,47,,,,,1,1[M]1:,1990121[M]1:,1996131EMI[J]1,2002(05B):60-631:,,,::0571-87932983,E-mail:jobyxj@1261com:2005-03-10(230),ISO4406:19994m6m14mISO4406:19871m5m15m,,,24,ISO4406:1999ISO4406:1987,,11[M]1,199212ISO4406:1999HydraulicFluidPower-Fluids-MethodforCodingtheLevelofContaminationbySolidParticles[S].199913GB/T14039-20021[S]1,20031314,1[J]1,1997(5)15ISO/TC131/SC6N2561ImpactofChangesinISOFluidPowerParticleCounting-ContaminationControlandTestFilterStandards[S]119981:,,(),:010-62331661,E-mail:lujx1971@1261com:2005-02-0195120061No15