IPC 9191:1999 PDF Download

IPC-9191:1999 is a standard that provides general guidelines for the implementation of Statistical Process Control (SPC) in the electronics industry. It is based on the principles of ISO/DIS 11462-1, which defines the elements of SPC. The main purpose of this standard is to outline the SPC philosophy and provide strategies, tools, and techniques for implementing an SPC system.

The standard covers various aspects of SPC, including the provisions for relating process control and capability to final product requirements. It emphasizes the importance of using statistical tools and techniques to monitor and control the manufacturing processes effectively. By implementing SPC, manufacturers can ensure that their processes are stable, predictable, and capable of producing products that meet the required specifications.