title: Estimating cartridge service life.
authors.affiliation: North Safety Products, Cranston, R.I., USA. John.Vincent@NorthSafety.com
authors.forename: J
authors.initials: J
authors.lastname: Vincent
mesh_terms: D000395:Air Pollutants, Occupational; D004867:Equipment Design; D019544:Equipment Failure Analysis / Q000379:methods; D006801:Humans; D016273:Occupational Exposure / Q000517:prevention & control*; D012134:Respiratory Protective Devices
chemical_list: D000395:Air Pollutants, Occupational