Try J-STD-001C Table 5-1 for contaminant limits. Rick -----Original Message----- From: McCall,Doug [mailto:[log in to unmask]] Sent: Monday, September 23, 2002 4:16 AM To: [log in to unmask] Subject: [TN] Wave solder bath analysis Techies, I am interested in finding out what the solder analysis figures should be from the sample taken from the flow solder bath sample. Percentages of the following elements would be useful: - Tin, lead, antimony, copper, zinc, iron, nickel, bismuth, cadmium, Silver, gold, arsenic, aluminium etc. We are using 63 / 37 bar solder into the machine. Also any mil-spec equivalents would be useful. Thanks in anticipation, Regards, Doug McCall PCB Manufacturing Engineer - Eastbourne BOC EDWARDS Marshall Road, Eastbourne, East Sussex, BN22 9BA UK Tel: +44 (0) 1323 501 147 Fax +44 (0) 1323 509 824 mailto [log in to unmask] BOC Edwards is a part of BOC Limited Registered Office: Chertsey Road, Windlesham, Surrey GU20 6HJ Number 337663-English Register Ultimate holding company: The BOC Group plc _____________________________________________________________________ This e-mail has been scanned for viruses by the WorldCom Internet Managed Scanning Service - powered by MessageLabs. For further information visit http://www.worldcom.com --------------------------------------------------------------------------------- Technet Mail List provided as a free 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/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 --------------------------------------------------------------------------------- --------------------------------------------------------------------------------- Technet Mail List provided as a free 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/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------