Official textbook for CWI preparatory seminar. Helps CWI candidates prepare for the open-book portion of the CWI examination, which tests ability to navigate through a code and find correct answers within a specified time. AWS Education Services publishes the AWS Code Clinic Workbook to guide and assist quality professionals – inspectors, supervisors, etc. – and quality-conscious engineers and managers in reading, understanding, and learning to apply industrial codes such as the Structural Welding Code—Steel. AWS 2020 covers the welding requirements for any type of welded structure made from the commonly used carbon and low-alloy steels. Includes practice questions similar to the exam questions, and the answers.