DIN EN 61249-5-4:1997 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
This document describes those factors which control the flatness of rigid printed boards and their assemblies.
DIN EN 61249-5-4:1997 history
1997DIN EN 61249-5-4:1997-02 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
1997DIN EN 61249-5-4:1997 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