Requirements for System Components

Materials and devices _____ shall be listed, with specific exceptions noted in the standard.

• essential to successful system operation

• in the entire sprinkler system

• approved by the AHJ

• located in the piping network

Valve trim and gaskets______.

• are required to be listed

• may be required to be listed

• shall not be required to be listed

• are required to be approved and listed

Nonmetallic pipe and fittings ______.

• are only required to be approved

• are exempt from listing

• shall be listed

• may be required to be listed

Drain valves and drain piping _____.

• are not required to be listed

• shall be listed

• shall be approved and listed

• shall be listed for draining sprinkler systems

If a sprinkler has been removed from a fitting or an outlet ______.

• it can be reinstalled after inspection for damage

• it can be reinstalled if removed for remodeling of system

• it can be reinstalled if installed less than 5 years ago

• it shall not be reinstalled

The maximum ceiling temperature for an intermediate temperature classification sprinkler is ___ degrees.

• 100

• 150

• 225

• 300

The glass bulb color of a high temperature classification sprinkler is _____.

• orange

• blue

• green

• black

Sprinklers shall be painted _____.

• by a licensed painting contractor using any approved paint

• in the field using listed fire sprinkler coatings

• by the sprinkler manufacturer

• in the field if the operation elements have been protected from overspray

For a sprinkler installation in a building with 400 sprinklers, no fewer than ____ sprinklers are required for stock of spare sprinklers

• 6

• 12

• 24

• 36

For standard steel pipe, with pressures up to 300 PSI, the minumum wall thickness for 8 inch pipe having cut grooves is schedule ___.

• 10

• 20

• 30

• 40