Important steps for using NIOSH-approved N95 filtering facepiece respirators

• Record Nr.: UNINA9910713388303321
• Pubbl/distr/stampa: [Washington, D.C.] : , : Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, , [2014]
• Descrizione fisica: 1 online resource (1 image) : some color
• Soggetti: Breathing apparatus - Safety measures; Industrial hygiene; Instructional and educational works.
• Lingua di pubblicazione: Inglese
• Formato: Grafica
• Livello bibliografico: Monografia