DS DS/EN 61249-5-1
DS DSEN 61249-5-1 1996-MAR-28 Materals for nterconnecton structures - Part 5 Sectonal specfcaton set for conductve fols and flms wth and wthout coatngs - Secton 1 Copper fols for the manufacture of copper-clad base materals
DS DSEN 61249-5-1 1996-MAR-28 Materals for nterconnecton structures - Part 5 Sectonal specfcaton set for conductve fols and flms wth and wthout coatngs - Secton 1 Copper fols for the manufacture of copper-clad base materals
This specification gives requirements for properties of copper foil intended for use in the manufacture of copper-clad laminated sheets of copper-clad flexible materials, used in the manufacture of printed boards.