Appendix A - Acronyms, Terms & Abbreviations - Viking VSF303 Technical Manual

9 Appendix A - Acronyms, Terms & Abbreviations
Term Description
AC Alternating Current
ATEX Atmosphere Explosive
AWG American Wire Gauge
BS British Standard
CCTV Closed Circuit Television
CE European Conformity
CO2 Carbon Dioxide
CSA Canadian Standards Associated
dB Decibel
DC Direct Current
EMC Electromagnetic Compatibility
EN European Norm
FM Factory Mutual
FOV Field of View
HFT Hardware Fault Tolerance
I or A Electrical Current or Ampere
JB Junction Box
Km Kilometer
kW Kilo Watt
LED Light Emitting Diode
mH Milli Henry – Inductance
MOR Meteorological Optical Range
NEC National Electrical Codes
nF, pF Nano Farad, Pico Farad – Capacitance
PC Personal Computer (IBM PC Compatible)
R or Ω Ohms (electrical resistance)
SFF Safe Failure Fraction
SIL Safety Integrity Level
V Voltage
Vs Versus
W Watts (Wattage)
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