The U.S. EPA (United States Environmental Protection Agency) is a U.S. federal agency that promotes clean air, land, and water with different regulations. The U.S. EPA develops and enforces environmental rules, funds activities to improve the environment, and much more. The U.S. EPA regulates emissions from for example power plants, manufacturing plants, and refineries.
Cert. No: EQSA-0495-101
Organisation: U.S. EPA
SO2
Application: Ambient Air Quality Monitoring
Instrument Type: DOAS Products for Gas Analysis
Cert. No: EQNA-0495-102
Organisation: U.S. EPA
NO2
Application: Ambient Air Quality Monitoring
Instrument Type: DOAS Products for Gas Analysis
Cert. No: EQOA-0495-103
Organisation: U.S. EPA
O3
Application: Ambient Air Quality Monitoring
Instrument Type: DOAS Products for Gas Analysis
Cert. No: EQPM-0812-203
Organisation: U.S. EPA
PM
Application: Ambient Air Quality Monitoring
Instrument Type: Particulate Monitors
Cert. No: EQPM-0810-193
Organisation: U.S. EPA
PM
Application: Ambient Air Quality Monitoring
Instrument Type: Particulate Monitors