DIN EN 61249-5-4-1997 连接结构材料.第5部分:带或不带涂层的导电箔和薄膜分规范.第4节:导电油墨
Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with or without coatings; section 4: Conductive inks (IEC 61249-5-4:1996); German version EN 61249-5-4:1996