 |
Code of Federal Regulations (Last Updated: May 6, 2024) |
 |
Title 40 - Protection of Environment |
|
Chapter I - Environmental Protection Agency |
|
SubChapter C - Air Programs |
|
Part 97 - Federal NOX Budget Trading Program, CAIR NOX and SO2 Trading Programs, and CSAPR NOX and SO2 Trading Programs |
|
Subpart AAAA - CAIR NOX Ozone Season Trading Program General Provisions |
§ 97.303 - Measurements, abbreviations, and acronyms.
Latest version.
-
§ 97.303 Measurements, abbreviations, and acronyms.
Measurements, abbreviations, and acronyms used in this subpart and subparts BBBB through IIII are defined as follows:
Btu - British thermal unit.
CO2 - carbon dioxide.
H2O - water.
Hg - mercury.
hr - hour.
kW - kilowatt electrical.
kWh - kilowatt hour.
lb - pound.
mmBtu - million Btu.
MWe - megawatt electrical.
MWh - megawatt hour.
NOX - nitrogen oxides.
O2 - oxygen.
ppm - parts per million.
scfh - standard cubic feet per hour.
SO2 - sulfur dioxide.
yr - year.