• Air Quality Experts Since 1980

EPA Testing Methods

EPA Methods Pollutants
EPA Reference Method (RM) 1-4Measurement Locations, Volumetric Flow, Molecular Weight - O2 and CO2, and Moisture
EPA 5, 17, 201A, 202 Total Particulate, PM10 and PM2.5, Including Condensable Paticulate
EPA RM 6CSulfur Dioxide (SO2)
EPA RM 7EOxides of Nitrogen (NOx)
EPA RM 8, 8A & CTM-013Sulfuric Acid Mist and Sulfur Trioxide
EPA RM 9Visible Emissions (Opacity)
EPA RM 10Carbon Monoxide (CO)
EPA RM 11Hydrogen Sulfide (H2S)
EPA RM 12Inorganic Lead
EPA RM 13A, 13B, 14 & 14ATotal Fluoride
Method TO-15Volatile Organic Compounds (VOC) in Air Collected in Specially Prepared Canisters and Analyzed by Gas Chromatography/Mass Spectrometry (GC/MS)
EPA RM 16, 16A, 16B & 16CTotal Reduced Sulfur
EPA RM 18Volatile Organic Compounds
EPA RM 19Sulfur Dioxide Removal Efficiency and Particulate Matter, Sulfur Dioxide, and Nitrogen Oxides Emissions Rates
EPA RM 20Determination of Nitrogen Oxides, Sulfur Dioxide, and Diluent Emissions From Stationary Gas Turbines
EPA RM 21VOC Leaks
EPA RM 22Visual Determination of Fugitive Emissions From Material Sources and Smoke Emissions From Flares
EPA RM 23Polychlorinated Dibenzo-p-Dioxins and Polychlorinated Dibenzofurans
EPA RM 25Total Gaseous Non-methane Organic Emissions as Carbon (VOC)
EPA RM 25A and Alt 096Total Gaseous Organic Concentration (VOC), Methane
EPA 25CNon-methane Organic Compounds in MSW Landfill Gases (VOC)
EPA RM 26Hydrogen Chloride (HCl)
EPA RM 26AHydrogen Fluoride, Halide and Halogen
EPA RM 29Metals Emissions with Hg
EPA RM 30BMercury Sorbent Trap Procedure (Hg)
NCASI Method CI/WP 98-01Formaldehyde, Methanol, and Phenol at Wood Products Mills
Method 0061Determination of Hexavalent Chromium
EPA RM 101 & 101AMercury
EPA RM 108Arsenic
NCASI Method CI/CAN/WP 99-02Selected HAPs and Other Compounds at Wood Products Facilities
EPA RM 204Permanent and Temporary Total Enclosures
EPA RM 205Verification of Gas Dilution Systems for Field Instrument Calibrations
EPA RM 306Total Chromium
EPA RM 316Formaldehyde Emissions in the Mineral Wool and Wool Fiberglass Industries
EPA RM 320 and ASTM D6348-12Measurement of Vapor Phase Organic and Inorganic Emissions by Extractive Fourier Transform Infrared (FTIR) Spectroscopy
EPA RM 323Measurement of Formaldehyde Emissions from Natural Gas- Fired Stationary Sources – Acetyl Acetone Derivitization Method
OTM-45Per and Polyfluorinated Alkyl Substances
OTM-46Dioxin/Furans and PAHs
Performance Specification (PS) 2SO2 and NOx Continuous Emissions Monitoring Systems
PS3O2 and CO2 Continuous Emissions Monitoring Systems
PS4Carbon Monoxide Continuous Emissions Monitoring Systems
PS5TRS Continuous Emissions Monitoring Systems
PS6Continuous Emissions Rate Monitoring Systems
PS7Hydrogen Sulfide Continuous Emissions Monitoring Systems
PS 12BMercury