NV C-1A Boilers Practice Questions - Nevada C-1A Boilers Contractor Examination Exam

Natural gas used in NFPA 54 pipe-sizing tables is assigned which specific gravity?

0.60 (lighter than air) 1.00 (same as air) 1.50 (typical LP-gas) 2.31 (same as feet of water per psi)

Correct Answer:

0.60 (lighter than air)

Access more questions from this quiz

Continue to NV C-1A Boilers Practice Questions - Nevada C-1A Boilers Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions