Symbol and Acronyms
Symbol and Acronyms
Meaning
…
Data not available
BOD
Biochemical Oxygen Demand
CO
2
Carbon Dioxide
Cu.m : ลบ.ม.
Cubic meter
dBA
Decibel A
DO
Dissolved Oxygen
Gwh
Gigawatt - Hour
ktoe
Kilo Tons of Oil Equivalent
mcg./cu.m. : มคก./ลบ.ม.
Micrograms per Cubic Meter
MPN/100 ml
Most Probable Number per 100 Milliliters
mg./L. : มก./ล
Milligramme per Litre
O
3
Ozone
P
Preliminary
PM
10
Particulate Matter
ppb
Parts per billion
sq.km : ตร.กม.
Square Kilometer
TCB
Total Coliform-group Bacteria
toe
ton of oil equivalent
In the booklet, there are symbols and acronyms presented
in the table and figures as follows. Their meanings are as follows.
