Module 10: Visual Inspection and other Nondestructive Evaluation (NDE) Methods and Symbols

Visual inspection is the first line of defense against expensive rework and repair. It is also the most economic quality control step any welding operation can employ.

This module covers visual inspection tools and their proper deployment, as well as an overview of other Nondestructive Evaluation (NDE) methods including penetrant testing, magnetic particle testing, radiographic testing, and ultrasonic testing.