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Health Hazard Evaluation Report No. HETA 76-000-043, JFK Federal Building, Boston, Massachusetts.

PB84213909

Publication Date	1976
Personal Author	Kronoveter, K. J.
Page Count	6
Abstract	The results of the air sampling for asbestos fibers conducted in the JFK Federal Building on May 13, 1976 are shown on Table 1. These sample results show air concentrations of fibers well below the U.S. Dept. of Labor standard which was effective July 1, 1976. These samples were collected on 37 millimeter diameter membrane filters of 0.8 micron pore size mounted in 3 piece cassettes. Personal sampling pumps provided airflows of 2 liters per minute through open face filters. At the NIOSH Salt Lake City laboratory the fiber concentrations were determined by phase contrast microscope at 400 magnification. The results of asbestos analyses upon bulk samples taken from the structural steel supports are given in Table 2. It should be noted that these results are approximate, which in this instance should be adequate.
Keywords	Office buildings Industrial medicine Environmental surveys Asbestos Gas analysis Chemical analysis Sampling Hazardous materials Exposure Air pollution Occupational safety and health Toxic substances Indoor air pollution Air pollution detection
Source Agency	National Institute for Occupational Safety and Health
NTIS Subject Category	68G - Environmental Health & Safety 68A - Air Pollution & Control 57U - Public Health & Industrial Medicine 99A - Analytical Chemistry
Corporate Authors	National Inst. for Occupational Safety and Health, Cincinnati, OH.
Document Type	Technical Report
NTIS Issue Number	198420

Health Hazard Evaluation Report No. HETA 76-000-043, JFK Federal Building, Boston, Massachusetts.

Health Hazard Evaluation Report No. HETA 76-000-043, JFK Federal Building, Boston, Massachusetts.
PB84213909

Publication Date	1976
Personal Author	Kronoveter, K. J.
Page Count	6
Abstract	The results of the air sampling for asbestos fibers conducted in the JFK Federal Building on May 13, 1976 are shown on Table 1. These sample results show air concentrations of fibers well below the U.S. Dept. of Labor standard which was effective July 1, 1976. These samples were collected on 37 millimeter diameter membrane filters of 0.8 micron pore size mounted in 3 piece cassettes. Personal sampling pumps provided airflows of 2 liters per minute through open face filters. At the NIOSH Salt Lake City laboratory the fiber concentrations were determined by phase contrast microscope at 400 magnification. The results of asbestos analyses upon bulk samples taken from the structural steel supports are given in Table 2. It should be noted that these results are approximate, which in this instance should be adequate.
Keywords	Office buildings Industrial medicine Environmental surveys Asbestos Gas analysis Chemical analysis Sampling Hazardous materials Exposure Air pollution Occupational safety and health Toxic substances Indoor air pollution Air pollution detection
Source Agency	National Institute for Occupational Safety and Health
NTIS Subject Category	68G - Environmental Health & Safety 68A - Air Pollution & Control 57U - Public Health & Industrial Medicine 99A - Analytical Chemistry
Corporate Authors	National Inst. for Occupational Safety and Health, Cincinnati, OH.
Document Type	Technical Report
NTIS Issue Number	198420