Emission Abbreviations and Acronyms
- NMVOCNon-Methane Volatile Organic Compounds
- NMVOCSNon-Methane Volatile Organic Compounds
- NMVOCSNon Methane Volatile Organic Compounds
- NONitrogen Oxides
- NONitrogen Oxide
- NO2Nitrogen Oxide
- NOXNitrogen Oxides
- NOXNitrogen Oxide
- NRMMNon-Road Mobile Machinery
- NRTCNon-Road Transient Cycle
- NRTCNon Road Transient Cycle
- NSPSNew Source Performance Standards
- NSPSSNew Source Performance Standards
- NXBNon-X-Ray Background
- NXONitrogen Oxides
- NYDFNew York Dkclaration On Forests
- NZEURNew Zealand Emission Unitkregister
- NZUNew Zealand Unit
- NZUNew Zealand Units
- NZUSNew Zealand Units
Last updated: — Total entries: 386