On-Board Emissions Monitor

{
  "id": "MLC-T-ENV-019538",
  "term": "On-Board Emissions Monitor",
  "field": "Environment",
  "definition": "Continuously measures the concentration of various gaseous components of vehicles.",
  "references": [
    "Environmental Technology Verification Program, Generic Verification Protocol for On-Board Vehicle Emission Monitors emissions under normal operating conditions (i.e., on-road driving), prepared by Battelle for EPA at http://www.epa.gov/nrmrl/std/etv/pubs/01_vp_emission.pdf"
  ],
  "url": "https://mlchart.com/terminology/environment/on-board-emissions-monitor/"
}