I have the solder tested in my solder pots on a regular basis. However, the testing lab continues to provide results based on Sn/Pb standards even though the solder is lead-free. The lab clarifies the results with the "if not one of the alloy components" statement. I was wondering if there was a different contamination levels chart for lead-free solder that I could get my testing lab to use. Any help would be greatly appreciated. Joel Mearig --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts 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 -----------------------------------------------------