Graham, and others, Thanks for the input so far. I'm really very interested in all I've received. I am interested in lead free reliability data but cannot apply it in my current situation. Maybe the template and methods would be of use. I'm also interested in IPC-9701 and its contents concerning reliability testing as well as IPC PCQR squared. 9701 is text book and straight forward. However, I'm looking for industry data concerning overall product reliability with particular focus on lead based solder joints. The PCQR squared, and associated test elements (test vehicles and associated test requirements/elements) is very interesting as well but seems in its infancy. I had hoped there was more mature IPC data already available without having to work so hard. Sorry Werner, but really I'm not lazy when it comes to this stuff. It seems I must go down a path using company specific test vehicles, as current product, and do the testing myself - with an independent test lab either internal to a parent company or outside it. Thanks Per-Erik for you suggestion. And thanks also to Graham, Steve Sauer, and all others helping thus far. Finally, I've been told there is a software database program available that analyzes an assembly BOM and derives test data on various parts on the BOM. Does anyone know what this package is and has anyone in this group used it? Earl --------------------------------------------------------------------------------- Technet Mail List provided as a free 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 Technet To temporarily halt delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------