English Design, Inspection & Evaluation Of Refractory Materials for Refineries For more details about the course content, duration, cost or any other info you may need, please contact us by filing in the below form. Ask us Course information Course Code 305.03 Course Title Design, Inspection & Evaluation Of Refractory Materials for Refineries Language English Course Duration 24 Are you interested in? Ask us Scheduled Courses No scheduled course for this semester.