UFC 3 -520-01
June 10, 2002
PVC--Polyvinyl Chloride
R--Resistance
RE--Remote
RMS--Root-Mean-Square
RPM--Revolutions Per Minute
SAD--Seasonal Affective Disorder
SAE--Society of Automotive Engineers
SE--Service Entrance
SF--Square Foot
SP--Surge Protector
SPD--Surge Protective Device
STEM--Systems Telecommunications and Engineering Manager
SUPS--Static UPS
SWD --Switching Duty
TB--Technical Bulletin
TC--Telecommunications Closets
TDD--Total Demand Distortion
TGB--Telecommunications Grounding Busbar
TIA-- Telecommunications Industry Association
TM--Technical Manual
TMGB--Telecommunications Main Grounding Busbar
TV--Television
TVSS--Transient Voltage Surge Suppressor
UBC--Uniform Building Code
UF--Underground Feeder
UFGS--Unified Facilities Guide Specifications
UL--Underwriters Laboratories
UPS--Uninterruptible Power Supply
US--United States
Glossary-5
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