Monthly Code Flashcard November

Front

In the origin section of NFPA 13, 2019 it states that the centennial edition of NFPA 13 was released in _____.

Back

1996

Front

Chapter 28 of NFPA 13, 2019 is titled _______?

Back

Systems Acceptance

Front

Table _._._ lists Hydraulic Symbols to be used on the hydraulic calculations form discussed in chapter 23.

Back

1.6.2

Front

NFPA 13, 2019 defines a(n) ______ as a chamber, compatible with an air compressor, that can store air under pressure that is higher in pressure than that in the dry pipe or preaction system piping.

Back

air receiver

Front

Miscellaneous storage shall not constitute more than ____ percent of the building area or 4000 ft2 of the sprinklered area, whichever is greater.

Back

10

Front

When rods are used to restrain underground pipe, A total of ____ 3/4" rods are required on 10".

Back

3, three

Front

According to the temperature characteristics, an ultra-high temperature sprinkler will have a _____ color code.

Back

orange

Front

A wet pipe system shall be provided with a listed relief valve not less than 1∕2 in. in size and set to operate at ____ psi or 10 psi in excess of the maximum system pressure, whichever is greater.

Back

175

Front

A local waterflow alarm shall be provided on every sprinkler system having more than ____ sprinklers.

Back

20

Front

Where post-indicator valves are used, they shall be set so that the top of the post is _______ above the final grade.

Back

32-40"