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

Under NFPA 13 as adopted in DC, what is an extended coverage sprinkler?

A sprinkler with a larger orifice than standard A sprinkler specifically listed to cover a larger area than standard coverage for the hazard classification A sprinkler with a higher temperature rating A sprinkler designed for outdoor use only

Correct Answer:

A sprinkler specifically listed to cover a larger area than standard coverage for the hazard classification

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