Red Seal Gasfitter Class B Practice Questions - Red Seal Gasfitter - Class B Exam

Access More Questions

Which code is the primary installation standard a Class B gasfitter applies when installing natural gas and propane appliances and piping in Canada?

CSA B149.1 Natural Gas and Propane Installation Code CSA B139 Installation Code for Oil-Burning Equipment CSA B51 Boiler, Pressure Vessel and Pressure Piping Code National Plumbing Code of Canada

Correct Answer:

CSA B149.1 Natural Gas and Propane Installation Code

Access more questions from this quiz

Continue to Red Seal Gasfitter Class B Practice Questions - Red Seal Gasfitter - Class B Exam for more practice questions and the full quiz experience.

Access More Questions