I believe you mean Appendix C. It is referenced in Appendix C-4 and C-5 specifically. Chris Schaefer and Steve Sauer are correct. IPC-9012 is how SIR testing should be performed. Also check IPC-TR-467. -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Richard Kraszewski Sent: Tuesday, February 07, 2006 10:49 AM To: [log in to unmask] Subject: Re: [TN] IPC - SIR Flux Qualification Standard Thanks guys, but I answered my own question. It's Appendix B of IPC/EIA J Std 001C Rich K / KEDS -----Original Message----- From: Schaefer, Chris [mailto:[log in to unmask]] Sent: Tuesday, February 07, 2006 9:46 AM To: TechNet E-Mail Forum; Richard Kraszewski Subject: RE: [TN] IPC - SIR Flux Qualification Standard IPC-TM-650 2.6.3.3 I believe is the one you are looking for... -----Original Message----- From: TechNet [mailto:[log in to unmask]]On Behalf Of Richard Kraszewski Sent: Tuesday, February 07, 2006 8:24 AM To: [log in to unmask] Subject: [TN] IPC - SIR Flux Qualification Standard There is an IPC document dealing with the change of flux used to produce an assembly. I believe that it states that you need to perform SIR testing on 10 assemblies, without failure Does anyone know this document number? I'm not referring to the SIR requirements in J-std-004 or -005, or the subsequent test method refereed to in those. Rich K - KEDS --------------------------------------------------- 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 ----------------------------------------------------- --------------------------------------------------- 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 ----------------------------------------------------- --------------------------------------------------- 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 -----------------------------------------------------