This amendment provides resolution to some internal conflicts, aligns common criteria to other IPC standards, and corrects some editorial errors. This amendment is only to be used in conjunction with IPC/WHMA-A-620 Revision B, October 2012. Follow your company policy and procedures to make pen and ink changes or notations to the published IPC/WHMA-A-620 Revision B. When there are changes to a...
IPC-9121 AM1 is an amendment to IPC-9121 which provides updates to the Hole Preparation/Protection and Interconnect Formation sections, covering troubleshooting topics and guidance on nonconductive plugging paste, microvias and pattern plating rim voids. IPC-9121 AM1 also includes a new section on Flexible Circuits.
The IPC-1791-Am1 provides revisions and clarifications for requirements pertaining to CAGE Code, citizenship, security, foreign person access, traceability records and NIST SP 800-171 compliance.
Appendix A to IPC-2221 provides an overview of designs, limitations and intended uses for IPC-2221 test coupons used for conformance evaluations to IPC-601X printed board performance specifications. This Appendix is recommended to be used in conjunction with the IPC-2221 Gerber Coupon Generator which uses product board design driven user inputs and outputs Gerber files that are intended to be...
Amendment 1 to IPC/WHMA-A-620B This amendment provides resolution to some internal conflicts, aligns common criteria to other IPC standards, and corrects some editorial errors. This amendment is only to be used in conjunction with IPC/WHMA-A-620 Revision B, October 2012. Follow your company policy and procedures to make pen and ink changes or notations to the published IPC/WHMA-A-620 Revision B...