Formulation, evaluation and verification of improved dust sampling and analytical strategies for use at surface and underground coal mines. Summary report, September 1988-August 1989

The primary objectives of the report are to review current dust sampling and analytical strategies used on coal mine dusts, to define the current needs for improved strategies, and to better coordinate the engineering and biomedical research efforts being aimed at reducing the incidence of coal workers, pneumoconiosis (CWP). To provide background information and a foundation for analysis, literature reviews and interviews with appropriate technical experts were conducted with appropriate references being provided in each area. Specific sections of the report cover the analysis of dust sampling procedures and related instrumentation; the analysis of chemical, mineralogical, and morphological properties of coal mine dusts; the production of dusts in the laboratory for use in biomedical research activities; and the protocols for use of dusts in biomedical research. The report provides general conclusions related to each of these four topics with some specifics of the development and research deemed most desirable.