DS DS/EN 61249-3-5
DS DSEN 61249-3-5 1999-SEP-10 Materals for prnted boards and other nterconnectng structures - Part 3-5 Sectonal specfcaton set for unrenforced base materals clad and unclad ntended for flexble prnted boards - Transfer adhesve flms
DS DSEN 61249-3-5 1999-SEP-10 Materals for prnted boards and other nterconnectng structures - Part 3-5 Sectonal specfcaton set for unrenforced base materals clad and unclad ntended for flexble prnted boards - Transfer adhesve flms
This part of IEC 61249 gives requirements for transfer adhesive films for use in the fabrication of flexible multilayer boards or flex-rigid printed boards.