DC Fire Sprinkler Practice Questions - District Of Columbia Fire Sprinkler Contractor Exam

Under NFPA 13 as adopted in DC, what is the hydrostatic test pressure for newly installed sprinkler systems?

150 psi for 1 hour 200 psi for 2 hours 250 psi for 30 minutes 300 psi for 2 hours

Correct Answer:

200 psi for 2 hours

Access more questions from this quiz

Continue to DC Fire Sprinkler Practice Questions - District of Columbia Fire Sprinkler Contractor Exam for more practice questions and the full quiz experience.

Access More Questions