ABBREVIATIONS:
ABPA - American Backflow Prevention Association
ASME - American Society of Mechanical Engineers
ASSE - American Society of Sanitary Engineers
AVB - Atmospheric Vacuum Breaker
AWWA - American Water Works Association
DC - Double Check Valve Assembly
DCDA - Double Check Detector Assembly
EPA - Environmental Protection Agency
FCCCHR - Foundation for Cross Connection Control and Hydraulic Research
HBVB - Hose Bib Vacuum Breaker
IPC - International Plumbing Code
NFPA - National Fire Protection Association
PSIA - Pounds per Square Inch Absolute
PSID - Pounds per Square Inch Differential
PSIG - Pounds per Square Inch Gauge
PVB - Pressure Vacuum Breaker Assembly
RP - Reduced Pressure Principle Assembly
RPDA - Reduced Pressure Detector Assembly
SVB - Spill Resistant Vacuum Breaker Assembly
TCEQ - Texas Commission on Environmental Quality
TSBPE - Texas State Board of Plumbing Examiners
UPC - Uniform Plumbing Code