['Air Programs']

['Air Quality']

03/01/2022

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REGSENSE
Topic Search
Air Programs - Air Quality

97.303 Measurements, abbreviations, and acronyms.

RegSense Air Quality CFR Regulations Environmental Protection Agency (EPA)Air Programs Environmental Air Quality CFR Section English Focus Area USA

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.

NO_X - nitrogen oxides.

O₂ - oxygen.

ppm - parts per million.

scfh - standard cubic feet per hour.

SO₂ - sulfur dioxide.

yr - year.

['Air Programs']

['Air Quality']

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