IPC Standards Development Committees Progress Reports

摘要

Industry volunteers continued their standards development work at meetings held in conjunction with Electronics Midwest 2010. The IPC l-10c Test Coupon and Artwork Generation Task Group reviewed a future addendum to IPC-2221A, Generic Standard on Printed Board Design, which will present an "overhaul" of existing test coupon designs in section 12.4 of IPC-2221A. A new A/B-R plated-through-hole evaluation coupon design was approved as a replacement for the legacy A and B and A/B test coupon designs.