IPC-D-275 would probably be a good starting point for your designs. ~~ Stew Benedict ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ AYS Enterprises ~~ [log in to unmask] http://www.geocities.com/SiliconValley/8608 ~~~~~~ "It's not just shy sluggin' gorms neemer!" ~~~~~~ ~~~ Proud sponsor of the plotbot - plots by email! Send email to ~~~ ~~~~~ [log in to unmask], subject "plotbot help" for more info ~~~~~ *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To subscribe/unsubscribe send a message <to: [log in to unmask]> * * with <subject: subscribe/unsubscribe> and no text in the body. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************