Defines Welding

Some articles on welding, defines welding, defines:

Welding Procedure Specification - Introduction
... According to the American Welding Society (AWS), a WPS provides in detail the required welding variables for specific application to assure repeatability by properly trained welders ... The AWS defines welding PQR as a record of welding variables used to produce an acceptable test weldment and the results of tests conducted on the weldment to qualify a Welding Procedure ... The American Society of Mechanical Engineers (ASME) similarly defines a WPS as a written document that provides direction to the welder or welding ...

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