1、 NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 61249-4-12Premire ditionFirst edition2005-09 Matriaux pour circuits imprims et autres structures dinterconnexion Partie 4-12:Srie de spcifications intermdiaires pour matriaux primprgns,non plaqus Tissu de verre poxyde primprgn multifonctionnel de ty
2、pe E non halogn,dinflammabilit dfinie Materials for printed boards and other interconnecting structures Part 4-12:Sectional specification set for prepreg materials,unclad Non-halogenated multifunctional epoxide woven E-glass prepreg of defined flammability Numro de rfrence Reference number CEI/IEC 6
3、1249-4-12:2005 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Numrotation des publications Depuis le 1er janvier 1997,les publications de la CEI sont numrotes partir de 60000.Ainsi,la CEI 34-1 devient la CEI 60034-1.Editions consolide
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16、CENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 61249-4-12Premire ditionFirst edition2005-09 Matriaux pour circuits imprims et autres structures dinterconnexion Partie 4-12:Srie de spcifications intermdiaires pour matriaux primprgns,non plaqus Tissu de verre poxyde primprgn multifonctionnel de type E non halogn,dinflammabilit dfinie Materials for printed boards and other interconnecti
