4th Edition of MSA

The Measurement Systems Analysis (MSA) Reference Manual, 4th Edition is now available. It was jointly developed by Chrysler Group LLC, Ford Motor Company, and General Motors Company to provide guidance to their automotive suppliers.

The purpose of the document is to present guidelines for assessing the quality of a measurement system. The manual is not intended to be a compendium of analyses for all measurement systems. Its primary focus is measurement systems where the readings can be replicated on each part. Customer approval is required for measurement systems analysis methods not covered in this manual.

You can begin using the 4th Edition of the MSA reference manual immediately. The 240 page document can be ordered at this web page of the AIAG web site. The electronic version can be ordered at this web page.