Skip directly to site content Skip directly to search


Español  Other Languages


Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
 Search
		×
			NIOSH
			NIOSH
				All CDC
				Submit
			For a full list of topics:A-Z Index
			Advanced Search
		Advanced Search


The National Personal Protective Technology Laboratory (NPPTL)








PPE CASE Notes										Related Pages
										Personal Protective Equipment Conformity Assessment Studies and Evaluations (PPE CASE) Notes provide a summary of findings from our post-market personal protective equipment tests, evaluations, and investigations. These one-page summaries inform respirator users about common themes or trends we found and provide best practice reminders to prevent future occurrences.Cover page for PPE CASE Note, 2023-128
Verifying Shelf Life for NIOSH Approved® Filtering Facepiece Respirators (FFRs)
DHHS (NIOSH) Publication No. 2023-128
The National Institute for Occupational Safety and Health (NIOSH) performs point-of-use (i.e., field location) conformity assessment studies. In a recent study, NIOSH noted numerous challenges that the PPE community experiences when trying to locate filtering facepiece respirator (FFR) shelf life information. NIOSH does not currently require approval holders to designate a shelf life for FFRs, deferring to approval holders to establish shelf life recommendations for their specific product. This PPE CASE Notes details respirator shelf life issues identified by NIOSH, what to do when shelf life information isn’t readily available, and actions that can be taken to support NIOSH’s shelf life recommendations for FFRs.Cover page for publication 2021-111, Hot Filling Hazards with SCBA Air Cylinders
Hot Filling Hazards with SCBA Air Cylinders
DHHS (NIOSH) Publication No. 2021-111
The National Institute for Occupational Safety and Health (NIOSH) Fire Fighter Fatality Investigation and Prevention Program (FFFIPP) monitors issues related to self-contained breathing apparatus (SCBA). The NIOSH FFFIPP has identified a potential hazard associated with rapid filling of compressed breathing air cylinders and the associated latent pressure/breathing time loss. Rapidly filling a breathing air cylinder, also known as “hot filling,” generates excessive heat and can result in a loss of pressure as the cylinder cools leaving the user with reduced breathing air. Fire departments should ensure that cylinders are stored fully charged to maximize use and capacity.PPE CASE Notes, Publication No. 2020-107
Firefighter SCBA Facepiece Sizing Issues
DHHS (NIOSH) Publication No. 2020-107
Respirators used in the workplace need to be approved by the National Institute for Occupational Safety and Health (NIOSH). When users experience issues with NIOSH-approved respirators, NIOSH initiates a Certified Product Investigation Process to identify the root cause and develop corrective actions. Below is an example of a past issue that NIOSH addressed through this process. This example focuses on self-contained breathing apparatus (SCBA) facepiece sizing issues within fire departments.
							
					
							Last Reviewed:  March 27, 2023						Source: 	National Institute for Occupational Safety and Health
					Facebook
        Twitter
        LinkedIn
        Syndicate homeNPPTL
What’s New on the NPPTL Websiteplus icon
NPPTL What’s New Archives
A to Z Index
Respiratory Protection Videos
Resources for Mine Workers
Resources for Emergency Responders
Respirator Approval Programplus icon
Respirator Approval Information
Respirator Standards
Respirator User Notices
Resources and Technical Support
Post-market Evaluationsplus icon
PPE CASE Reports
PPE CASE Notes
Respirator Assessments to Support COVID-19 Responseplus icon
Beyond Shelf Life/Stockpiled Assessment Results
International Assessment Results
Decontaminated Assessment Results
Non-NIOSH Approved Innovative Filtering Facepiece Respirator Assessment Results
Protective Clothing and Ensembles
Personal Protective Technology Program
NIOSH Respiratory Protection Week 2023
NPPTL Infographics
NPPTL Fact Sheets
Healthcare Respiratory Protection Resourceplus icon
Policies and Procedures
Program Administrator
Evaluation and Selection
Medical Evaluation
Fit Testing
Proper Use and Storage
Training
Program Evaluation
Recordkeeping
Support for Firefighter Personal Protective Equipmentplus icon
Self-Contained Breathing Apparatusplus icon
Program Overview
Evaluation Process
Completed Reports
Resources
Firefighter Turnout Gearplus icon
Current Projects
Completed Projects
Participation on Standards Setting Organizations
Resources
Considerations for Selecting Protective Clothing
NPPTL Participation in Standard Development Committees
Respiratory Protection Information Trusted Sourceplus icon
Types of Respiratory Protection
Use of NIOSH-approved Respirators
Frequently Asked Questionsplus icon
Respirator FAQs
Fit Test FAQs
NIOSH Approval FAQs
Healthcare Setting Specific FAQs
Approved Particulate Filtering Facepiece Respirators
Certified Equipment List (CEL)
PPE CASE Reports
Respirator User Notices
Meetings, Webinars, & Conferencesplus icon
Archived Meetings and Conferences
Conformity Assessment Notices and Letters to Respirator Manufacturers and Interested Parties
About NPPTL
Contact NPPTL Connect with NPPTL Subscribe to Listserv
PPE concerns? Contact Us
 Follow NIOSH Facebook
Pinterest
Twitter
YouTube
 NIOSH Homepage NIOSH A-Z
Workplace Safety & Health Topics
Publications and Products
Programs
Contact NIOSH


About CDC
					Contact Us
					800-232-4636
 Facebook Twitter Instagram LinkedIn Youtube Pinterest Snapchat
 CONTACT CDC
				Contact Us
							Call 800-232-4636
							Email Us
			ABOUT CDC
				About CDC
							Jobs
							Funding
			POLICIES
				Accessibility
							External Links
							Privacy
							Policies
							No Fear Act
							FOIA
							OIG
							Nondiscrimination
							Vulnerability Disclosure Policy
			CONNECT WITH US
				Facebook
								Twitter
								Instagram
								LinkedIn
							Youtube
								Pinterest
								Snapchat
								Email
			LANGUAGES
				Español
							繁體中文
							Tiếng Việt
							한국어
							Tagalog
							Русский
							العربية
							Kreyòl Ayisyen
							Français
							Polski
							Português
							Italiano
							Deutsch
							日本語
							فارسی
							English


U.S. Department of Health & Human Services
			Accessibility
			External Links
			Privacy
			Policies
			No Fear Act
			FOIA
			Nondiscrimination
			OIG
			Vulnerability Disclosure Policy
			USA.gov


Exit Notification / Disclaimer Policy Close
 Links with this icon  indicate that you are leaving the CDC website. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.
				Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.
				You will be subject to the destination website's privacy policy when you follow the link.
				CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. Website Disclaimers
 Cancel Continue