oil mists / oil and gas industry / oil and gas sites / gas reservoirs / chemical hazards / protective equipment / heavy equipment / main oil / protection devices / Oil and gas workers / appropriate protective equipment / gas processing facilities / natural gas wells / oil recovery brine / cancer-causing chemicals / toxic gas / machinery / natural gas deposits / oil-based drilling fluids / oil and gas / enclosed systems / chemical forms / oil and gas facilities / cement / chemical products / personal protective equipment / oil / chemical exposures / oil mist / engine emission systems / gas industry employers / chemicals / gas and oil / silica-containing products / appropriate hearing protection devices / /
Organization
International Atomic Energy Agency / Occupational Safety and Health Administration / / /