DIN 19307:1997-06 Paper and board - Office paper, uncoated - Requirements, test methods

标准编号：DIN 19307:1997-06

英文标题：Paper and board - Office paper, uncoated - Requirements, test methods

德文标题：Pappe und Papier - Büropapier, ungestrichen, unbeschichtet - Anforderungen, Prüfung

发布日期：1997-06

标准预览图