Section 1a- Definitions Part 1 Flashcards
ABS
Acrylonitrile-butadiene styrene
Administrative authority
Dept of Housing, Building and Construction or any person or agency authorized by dept to administer and enforce the Code
Air break
Piping arrangement for drainage system in which a drain from a fixture, appliance or device discharges indirectly into another fixture, receptacle or intercepter at a point below the flood level rim
Air gap (drainage system)
Unobstructed vertical distance through the free atmosphere between the outlet of a waste pipe and the flood level rim of the receptacle into which it’s discharging
Air gap (water distribution system)
Unobstructed vertical distance through the free atmosphere between lowest opening from any pipe or faucet supplying water to a tank, plumbing fixture or other device and flood level rim of the receptacle
Anchors
Supports
ANSI
American National Standards Institute
APML
Approved Parts and Materials List
Apprentice
Person in the process of learning the plumbing trade who assists and is under the personal supervision of a licensed master or licensed journeyman plumbing
Approved
Accepted or acceptable under applicable specification stated, established or cited in code
Area drain
Receptacle designed to collect surface or storm water from an open area
ASME
American Society of Mechanical Engineers
Aspirator
Fitting or device supplied with water or other fluid under positive pressure, which passed through an integral office or constriction causing a vacuum.(Aka suction apparatus; similar in operation to an ejector)
ASSE
American Society of Sanitary Engineers
ASTM
American Society for Testing and Materials
Autopsy Table
Fixture or table used for postmortem examination of a body
Backflow
Flow of water or other liquids, mixtures or substances into the distribution pipes of a potable water supply from any source other than its intended source
Backflow connection or cross connection
Arrangement by which backflow could occur
Backflow preventer
Device or means to prevent backflow
Backflow, Reduced Pressure Zone type
Assembly of differential valves and check valves including an automatically opened spillage port to the atmosphere
Back siphonage
Following back of used or contaminated or polluted water from a plumbing fixture or vessel or other sources into a potable water supply due to a negative pressure in a pipe
Basement
Lowest level of a dwelling unit which is wholly or partly below the ground level in which the entrance and exit is made by use of a stairway or other mechanical means and with or without an entrance and exit at the basement floor level
Basement floor drain
Drain placed in the basement floor of a residence that does or does not receive sanitary waste water
Battery of fixtures
Group of 2 or more similar adjacent fixtures that discharge into a common horizontal waste or soil branch