Sounds like IPC-7530. Ron Feyereisen SigmaTron Intl. -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Richard Kraszewski Sent: Tuesday, July 25, 2017 1:02 PM To: [log in to unmask] Subject: [BULK] [TN] IPC documents for ThermalCycling & shock of SM Components I seem to recall an IPC surface mount document of some type that told you how to properly setup a thermal cycle/shock test. Towards the end of that document there were some discussion on most common failure modes for cycle versus shock . Does anyone recall that document number?? Rich Kraszewski Plexus Engineering Solutions * * * * * * * * CONFIDENTIALITY NOTICE * * * * * * * * This e-mail and any attachments are confidential from Plexus Corp. and may contain information which is privileged, confidential, and/or protected by non-disclosure agreements. They are intended solely for the use of the named addressee(s). . Any unauthorized use or disclosure may be unlawful. If you are not a named addressee, you must not use, disclose, retain or reproduce all or any part of the information contained in this e-mail or any attachments If you have received this transmission in error, please destroy it and notify us immediately by return e-mail or by calling + 1 888 208 9005.