Open AccessIn-place testing summary (1989)
Author(s) -
J. Ortiz
Publication year - 1989
Language(s) - Uncategorized
Resource type - Reports
DOI - 10.2172/10180959
Subject(s) - aerosol , freon , quality assurance , filtration (mathematics) , calibration , environmental science , particle counter , filter (signal processing) , nuclear engineering , process engineering , engineering , chemistry , meteorology , physics , electrical engineering , external quality assessment , operations management , statistics , organic chemistry , mathematics , quantum mechanics