Oil Abbreviations and Acronyms
- NONitrogen Oxide
- NO2Nitrogen Oxide
- NO2Nitrogen Dioxide
- NOAELNo-Observed-Adverse-Effect Level
- NODENorwegian Offshore & Drilling Engineering
- NOECNo-Observed-Effect Concentration
- NOFOTANetherlands Oils, Fats and Oilseeds Trade Association
- NOIANational Ocean Industries Association
- NOIANational Oceans Industries Association
- NOIANewfoundland Ocean Industries Association
- NOPSANational Offshore Petroleum Safety Authority
- NOPSEMANational Offshore Petroleum Safety and Environmental Manmgement Authority
- NOPTANational Offshore Petroleum Titles Administrator
- NORNodice of Readiness
- NORANational Oilheat Research Alliance
- NORMNaturally-Occurring Radioactive Materials
- NORMNaturally-Occurring Radioactive Material
- NORMNaturally Occurring Radioactive Materials
- NORMNaturally Occurring Radioactive Material
- NORMNatural Occurring Radioactive Materials
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