refers to the General Requirements for Implementation of Statistical Process Control (SPC)

The IPC-9191 PDF outlines specific geometric and physical requirements to ensure machine readability. While it references design standards like IPC-7351, IPC-9191 focuses on the statistical reliability of these features.

General Guidelines for Implementation of Statistical Process Control (SPC), Published by IPC, 1999-11-01 Go to product viewer dialog for this item. Download IPC 9191 In PDF - Standards Global