HHE Report HHE-72-14-3, USCO Services, Forest Park, Georgia.
NIOSH 1972 Apr:7 pages
Environmental survey of airborne carbon-black (1333864) dust levels in and near a carbon-black storage area reveals levels are well below threshold limit values. It is recommended that respirators continue to be worn when unloading boxcars. The threshold limit value is given for carbon-black in workroom air.
NIOSH-Publication; NIOSH-Author; HHE-72-14-3; Region-4; Hazard-Unconfirmed; Air-sampling; Dust-control; Environmental-contaminants; Personal-protective-equipment; Air-quality-control;
Hazard Evaluation and Technical Assistance; Field Studies
NTIS Accession No.
Hazard Evaluation Services Branch, NIOSH, Cincinnati, Ohio, Report No. HHE-72-14-3, 7 pages, 6 references