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Development of an Improved Tamper-proof Filter Cassette.
NTIS: PB 294-186 :19 pages
This investigation was concerned with the design, development, fabrication, and testing of an improved tamper-proof filter cassette assembly for use in the collection and evaluation of dust particles primarily in mining areas. This report presents the design effort, fabrication, and testing of five prototype units, and the design and production of 1,000 filter cassettes with sampling heads. This improved filter cassette has been tested and approved as meeting the specified requirements.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB 294-186
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division