Definition(s)


Welding Machine And Welding Operator Performance Qualification (WPQ)

Written procedure used to demonstrate that a welding machine and welding operator combination has the capability to use the WPS to produce a weld meeting the requirements of this International Standard. NOTE It includes records from the qualification tests.

Source: API SPEC 5DP, Specification for Drill Pipe, First Edition, August 2009. Global Standards

 

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