----- Begin Included Message ----- From: Candice Leighton <[log in to unmask]> Hi TechNetters, I've heard the "P" in Mil-P-13949 has changed to "S" and the current revision is "H". Can anyone confirm this? Does anyone know when this happened and why? Any help would be appreciated! ----- End Included Message ----- Candice, MIL-S-13949H superceded MIL-P-13949G 0n 31 March, 1993. As near as I can tell the P to S change was because the title changed from (Plastic Sheet?) to Sheet, Printed Wiring Board. Hope this helps. Regards to all ... Mike | /|\ / | \ / |__\ /\ /____@_\ | ~~[________)~~ ~~~~~~~~~~~~~~[]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Michael L. (Mike) Holmes Charter Member, Space Coast Chapter, IPC Designers Council MS 1-5850 Designer 3 Harris Corporation PWB Design Group Government Communications Systems Division Digital and Electronic 2400 NE Palm Bay Road Packaging Section Palm Bay, FL 32905 Phone 407 727-4356 Fax 407 729-1613 Home 407 727-1676 Pager 407 690-8373 Mobile 407 537-6290 Location 22/2304 email [log in to unmask] ***************************************************************************** *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************