DIN EN ISO 294-4-2003 塑料.热塑材料试样的注塑法.第4部分模塑收缩率的测定.pdf

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1、DEUTSCHENORMJune2003PlasticsInjectionmouldingoftestspecimensofthermoplasticmaterials{Part4:Determinationofmouldingshrinkage(ISO294-4:2001)EnglishversionofDINENISO294-4ENISO294-4ICS83.080.20SupersedesOctober1998edition.Kunststoffe–SpritzgießenvonProbekörpernausTh

2、ermoplasten–Teil4:BestimmungderVerarbeitungsschwindung(ISO294-4:2001)EuropeanStandardENISO294-4:2003hasthestatusofaDINStandard.Acommaisusedasthedecimalmarker.NationalforewordThisstandardhasbeenpublishedinaccordancewithadecisiontakenbyCEN/TC249toadopt,withoutalte

3、ration,InternationalStandardISO294-4asaEuropeanStandard.TheresponsibleGermanbodyinvolvedinitspreparationwastheNormenausschussKunststoffe(PlasticsStandardsCommittee),TechnicalCommitteeMechanischeEigenschaftenundProbekörperherstellung.DINENISO294-1andDINENISO294-3

4、arethestandardscorrespondingtoInternationalStandardsISO294-1andISO294-3,respectively,referredtoinclause2oftheEN.AmendmentsThisstandarddiffersfromtheOctober1998editioninthatithasbeeneditoriallyrevisedanddetailsoflengthmeasurementhavebeenchanged.PreviouseditionDIN

5、ISO294-4:1998-10.NationalAnnexNAStandardsreferredto(andnotincludedinNormativereferences,BibliographyandAnnexZA)DINENISO294-1Plastics–Injectionmouldingoftestspecimensofthermoplasticmaterials–Part1:Generalprinciples,andmouldingofmultipurposeandbartestspecimens(ISO

6、294-1:1996)DINENISO294-3Plastics–Injectionmouldingoftestspecimensofthermoplasticmaterials–Part3:Smallplates(ISO294-3:1996)Continuedoverleaf.ENcomprises12pages.©NopartofthisstandardmaybereproducedwithoutthepriorpermissionofDINENISO294-4:2003-06DINDeutschesInstitu

7、tfürNormunge.V.,Berlin.BeuthVerlagGmbH,10772Berlin,Germany,Englishpricegroup09SalesNo.1109hastheexclusiverightofsaleforGermanStandards(DIN-Normen).10.03ENISO294-4February2003ICS83.080.20SupersedesENISO294-4:1998.EnglishversionPlasticsInjectionmouldingoftestspeci

8、mensofthermoplasticmaterialsPart4:Determinationofmouldingshrinkage(ISO294-4:2001)Plastiques–MoulageparinjectionKunststoffe–SpritzgießenvonPro-deséprouvettesdematériau