Hi Ms Good-Camille, Todd, , IPC-LF Listservers.

Hey Neat a former UL person.

Moving on past Todd's answer to the book question. Lots of books exist and
sources to help you with pcb construction details. Try McGraw Hill, CRC
Press, Marcel Dekker, (spelling?), Artech House, and Circuits Assembly
Magazine On Line where I believe Bob Willis has his book list. Coombs is an
author of one good book, IBM has some others, one written by associates I
worked beside, and the IPC has some good standards on construction you
might want to obtain and read as well as the DoD (MIL) standards. More and
more, yet that is enough for now. FR4 if I remember correctly is a NEMA
grading system (National Electronic Manufacturing Association) and G-10 / G-
11 was a similarly constructed MIL grade.

Yours in Engineering, Dave
YiEngr, MA/NY DDave

P.S. HEY TODD, Moved again I see

-------------------------------------------------------------------------------Leadfee Mail List provided as a service by IPC using LISTSERV 1.8d
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Leadfree
To temporarily stop/(start) delivery of Leadree for vacation breaks send: SET Leadfree NOMAIL/(MAIL)
Search previous postings at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-------------------------------------------------------------------------------