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MAP20071020207Review of respirator performance testing in the workplace : issues and concerns / A.R. Johnston... [et al.]Sumario: In recent years, increased emphasis has been placed on development of test methods suitable for evaluating respirator performance in the workplace. The goal of such testing is to evaluate the level of protection provided by respirators in the work environment. The progress made to date in workplace testing will be reviewed, and broader discussion about key elements that must be considered when developing guidelines for testing respirators in the workplace will be initiatedEn: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 53, nº 11, November 1992 ; p. 705-7121. Higiene industrial. 2. Equipos respiratorios. 3. Mascarillas autofiltrantes. 4. Máscaras. 5. Métodos de evaluación. 6. Tests. I. Johnston, Alan R.. II. Título. III. Título: American Industrial Hygiene Association journal.