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A Guide to Respirators Used for Dust in Construction ⬇️

NIOSH Science Blog post published in 2020

A comparative study of commonly used instruments for assessment of indoor environmental quality ⬇️

abstract published in 2005

A comparison of total inward leakage measured using sodium chloride (NaCl) and corn oil aerosol methods for air-purifying respirators

journal article published in 2018

A guide to air-purifying respirators ⬇️

NIOSH fact sheet published in 2018

A guide to atmosphere-supplying respirators ⬇️

NIOSH fact sheet published in 2019

Adequacy of six exercises for laboratory testing of respirator performance ⬇️

abstract published in 2000

Aerosol and biological sampling of a ventilation fan-bank modified with ultraviolet germicidal irradiation and improved filter holders

artículo científico publicado en 2009

An indoor environmental quality investigation of the Fayette County (Pennsylvania) courthouse

artículo científico publicado en 2007

Anthropometric survey of respirator users ⬇️

abstract published in 2004

Comparison of five methods for fit-testing N95 filtering-facepiece respirators

artículo científico publicado en 2002

Comparison of five methods for fit-testing N95 filtering-facepiece respirators - alternate approaches ⬇️

abstract published in 2002

Comparison of five methods for fit-testing N95 filtering-facepiece respirators - letter to the editor and rebuttal

artículo científico

Comparison of performance of three different types of respiratory protection ⬇️

abstract published in 2003

Comparison of performance of three different types of respiratory protection devices

artículo científico publicado en 2006

Comparison of respirator fit test methods with an actual measurement of exposure

abstract published in 1997

Comparison of six quantitative fit test methods using full facepiece respirators with a measurement of exposure ⬇️

artículo científico publicado en 2002

Comparison of six respirator fit-test methods with an actual measurement of exposure in a simulated health care environment: part I - protocol development

artículo científico publicado en 1998

Comparison of six respirator fit-test methods with an actual measurement of exposure in a simulated health care environment: part II - method comparison testing

artículo científico publicado en 1998

Comparison of six respirator fit-test methods with an actual measurement of exposure in a simulated health care environment: part III- validation

artículo científico publicado en 1999

Comparison of six respirator fittest methods with an actual measurement of exposure using fullfacepiece respirators ⬇️

abstract published in 2000

Comparison of the companion and modified PortaCount methods for fit testing N95 respirators ⬇️

conference abstract published in 1999

Comparison of two newly developed methods for fit testing N95 respirators ⬇️

artículo científico publicado en 1998

Determining the efficacy of fit-test protocols using N95 filtering-facepiece respirators - alternate approaches ⬇️

artículo científico publicado en 2003

Direct-reading instruments for gas and vapor detection

book published in 2009

Direct-reading methods for workplace air monitoring ⬇️

artículo científico publicado en 2010

Effect of good- and poor-fitting half-mask respirators on protection under actual workplace environments at a steel foundry ⬇️

abstract published in 2001

Effect of interferents on the performance of direct-reading organic vapor monitors

artículo científico publicado en 2015

Errors associated with three methods of assessing respirator fit

artículo científico publicado en 2006

Evaluation of new strategies for measuring Freon-113 exposure dose to be correlated to quantitative fit factor ⬇️

abstract published in 2001

Evaluation of the bitrex qualitative fit test method using N95 filtering-facepiece respirators ⬇️

artículo científico publicado en 1998

Evaluation of total inward leakage for NIOSH-approved elastomeric half-facepiece, full-facepiece, and powered air-purifying respirators using sodium chloride and corn oil aerosols

journal article published in 2021

Examination of the physical and chemical nature of used ventilation filters and collected particulate matter ⬇️

conference proceedings item published in 2002

Exposure profile effects on quantitative fit-factor assessment ⬇️

abstract published in 2000

Exposure profile effects on the concentration of Freon®-113 in exhaled air ⬇️

artículo científico publicado en 2002

Field performance measurements of half-facepiece respirators correlation between workplace protection factors and fit factors

abstract published in 1998

Filtration efficiency performance of non-NIOSH-approved international respiratory protective devices: phase one ⬇️

ppe case published in 2020

Filtration efficiency performance of non-NIOSH-approved international respiratory protective devices: phase two ⬇️

ppe case published in 2020

Fitting characteristics of eighteen N95 filtering-facepiece respirators

artículo científico publicado en 2004

Health hazard evaluation report: HETA-2002-0343-2902, Fayette County Courthouse, Uniontown, Pennsylvania ⬇️

field study published in 2003

Health hazard evaluation report: HETA-2003-0346-2969, Salvation Army Harbor Light Center, St. Louis, Missouri ⬇️

field study published in 2005

Improving the environmental controls at a homeless shelter to assist in reducing the probability of airborne transmission of Mycobacterium tuberculosis: a case study

artículo científico publicado en 2009

Interventions taken at a homeless shelter to reduce transmission of tuberculosis ⬇️

abstract published in 2005

Inward leakage variability between respirator fit test panels - part I. Deterministic approach

artículo científico publicado en 2015

Inward leakage variability between respirator fit test panels - part II. Probabilistic approach

artículo científico publicado en 2016

Laboratory performance evaluation of N95 filtering facepiece respirators ⬇️

artículo científico publicado en 1998

Measurement capability of field portable organic vapor monitoring instruments under different experimental conditions

artículo científico publicado en 2008

Microbiological contamination of HVAC filters ⬇️

abstract published in 2003

NIOSH healthcare personal protective technology targets for 2020 to 2030 ⬇️

NIOSH publication published in 2024

Occupational histoplasmosis: epidemiology and prevention measures

journal article published in 2021

Overview of the ASTM F3407 Standard Test Method for Respirator Fit Capability ⬇️

NIOSH Science Blog post published in 2021

Performance of eighteen N95 filtering-facepiece models ⬇️

abstract published in 2002

Performance of selected N95 and P100 respirator filters to plant aerosols at a snack food production facility ⬇️

abstract published in 2002

Personal Protective Technology Program (superseded) ⬇️

superseded NIOSH program performance one-pager published in 2018

Point-of-use assessment for self-contained self-rescuers randomly sampled from mining districts: first phase - sample period: May 2009 to July 2010 ⬇️

ppe case published in 2018

Quantitative fit-testing of N95 respirators: part I-method development ⬇️

artículo científico publicado en 1998

Quantitative fit-testing of N95 respirators: part II--results, effect of filter penetration, fit-test, and pass/fail criteria on respirator performance ⬇️

artículo científico publicado en 1998

Reducing respirator fit test errors: a multi-donning approach

artículo científico publicado en 2005

Reducing respirator fit-test errors: a multi-donning approach ⬇️

abstract published in 2002

Respirator Fit Testing

publication published in 1998

Respirator fit testing practices in the U.S ⬇️

artículo científico publicado en 2005

Respirator selection guide for the construction industry ⬇️

NIOSH fact sheet published in 2022

Respiratory Protection During Outbreaks: Respirators versus Surgical Masks ⬇️

NIOSH Science Blog post published in 2020

Respiratory protection as a function of respirator fitting characteristics and fit-test accuracy

artículo científico publicado en 2001

Respiratory protection for emergency responders ⬇️

chapter published in 2017

Respiratory protection in a time of crisis: NIOSH testing of international respiratory protective devices for emergency use

artículo científico publicado en 2021

Respiratory protection toolbox talk ⬇️

NIOSH fact sheet published in 2022

Respiratory protection toolbox talk (superseded)

superseded NIOSH fact sheet published in 2021

Simulated workplace performance of N95 respirators

artículo científico publicado en 1999

Simulated workplace performance of N95 respirators

abstract published in 1998

Simulated workplace protection factors for half-facepiece respiratory protective devices

artículo científico publicado en 2007

Storage and handling of respirators challenged with M. Tuberculosis (MTB): measures fo interior and exterior contamination over time

abstract published in 1997

The ability of five fit-test methods to screen out poorly fitting N95 filtering-facepiece respirators ⬇️

abstract published in 2001

The effect of ambient aerosol concentration and exercise on Portacount quantitative fit factors ⬇️

artículo científico publicado en 2004

The effect of ambient concentration and exercise on PortaCount quantitative fit factors ⬇️

conference abstract published in 1999

The effect of subject characteristics and respirator features on respirator fit

artículo científico publicado en 2005

The efficacy of four fit-test methods with N95 filtering-facepiece respirators ⬇️

abstract published in 2000

The efficacy of the Bitrex Qualitative Fit Test Method with N95 filtering-facepiece respirators ⬇️

conference abstract published in 1999

The history of the evaluation of particulate respirator fitting characteristics in U.S. approval requirements

artículo científico

The respirator fit capability test: enhancing the efficacy of filtering facepiece respirators ⬇️

journal article published in 2019

The role of respiratory protective devices in the control of tuberculosis

artículo científico publicado en 1994

Two new approaches for developing respirator fit-test panels representative of U.S. workers ⬇️

abstract published in 2002

Understanding filtration efficiency testing and fit testing in filtering facepiece respirators (FFRs) ⬇️

NIOSH fact sheet published in 2021

Understanding filtration efficiency testing and fit testing in filtering facepiece respirators (FFRs) (superseded)

superseded NIOSH fact sheet published in 2021

Understanding filtration efficiency testing and fit testing in filtering facepiece respirators (FFRs) (superseded) ⬇️

superseded NIOSH fact sheet published in September 2021 (newer version)

Used ventilation filters: what is that smell? ⬇️

abstract published in 2002

Validation of a computational fluid dynamics model developed for a homeless shelter ⬇️

abstract published in 2005

Volatile organic compound comparison of several ventilation systems ⬇️

abstract published in 2003

What employers need to know about histoplasmosis ⬇️

NIOSH fact sheet published in 2021

What workers should know about histoplasmosis ⬇️

NIOSH fact sheet published in 2021

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