BN Business News
Add your company to Business Communicator →

Regulacje i polityka gospodarcza · 05/09/2025

EPA Designates New Equivalent Methods and Reference Method for Ambient Air Monitoring

The Environmental Protection Agency (EPA) has designated new equivalent methods for measuring SO2, NO2, PM2.5, and PM10-2.5 concentrations in ambient air, enhancing air quality monitoring capabilities.

Source: Federal Register — All DocumentsOpen original release →