UNSPSCClass
77121500Air pollution
Sub-categories (9)
77121501Air quality management77121502Transboundary air pollution management or control services77121503Air pollution protection services77121504Air pollution monitoring or measurement services77121505Toxic gas detection services77121506Methane monitoring77121507Carbon dioxide monitoring services77121508Airborne particle monitoring77121509Ozone depletion monitoring services
NAICS Mappings
Industries that typically purchase these products/services
5629Remediation and Other Waste Management Services
High confidencePollution monitoring
9241Administration of Environmental Quality Programs
High confidencePollution monitoring