Measurements, abbreviations, and acronyms.

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§ 97.803 Measurements, abbreviations, and acronyms.

Measurements, abbreviations, and acronyms used in this subpart are defined as follows:

Btu - British thermal unit

CO2 - carbon dioxide

CSAPR - Cross-State Air Pollution Rule

H2O - water

hr - hour

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

SIP - State implementation plan

SO2 - sulfur dioxide

TR - Transport Rule

yr - year


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