This standard defines the qualification requirements to qualify welding inspectors. The qualification requirements for visual welding inspectors include experience, satisfactory completion of an examination which includes demonstrated capabilities, and proof of visual acuity. The examination tests the inspector's knowledge of welding processes, welding procedures, nondestructive examinations, destructive tests, terms, definitions, symbols, reports, welding metallurgy, related mathematics, safety, quality assurance and responsibilities.

Addresses the design and installation of fuel gas systems and gas fired appliances through prescriptive and performance requirements. Key changes in the 2021 IFGC include: The termination of concealed condensate piping requires marking to indicate if it is the primary drain or the secondary drain. Press-connect joints are acceptable for high pressure (over 5 psi) applications indoors. Commercial cooking appliances are not allowed within dwelling units.

384 Unique Code Questions6 Complete Timed ExamsPractice Questions and Study Guide Workbook for the ICC® Residential Building Inspector B-1 Certification Exam, Based on the 2012 ICC Residential Building CodeAll Questions are based on the ICC International Residential Code® 2012 EditionThere are 60 code questions on the Residential Building Inspector B1 ExamThat is equivalent to taking the exam over 6 times!!The Result: PassedThis effective tool will show you a quick and easy way to learn and remember the code while you practice for taking the Inspector's exam. It will show you a system of how to study the code most effectively with efficient use of time, and at the same time train you become an expert on finding the answers that you need to lookup in the code reference quickly and accurately.

Provides an all-in-one guide to the most commonly cited code violations encountered by building inspectors.