Newbie looking for expert help. IPC-TM-650 details multiple cleanliness test methods. The SIR test in section 2.6.3.3 requires a specific test board. Does an industry accepted procedure exist that will permit the testing of a finished product's reworked PWA? I'm not sure, is this a completely unreasonable expectation? Thanks for your help and attention. Jim Wiggers NovAtel Inc. ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################