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Closed-Circuit Self-Contained

Breathing Apparatus Program FY12

NOTE: This page is archived for historical purposes and is no longer being maintained or updated.


  • Develop new performance requirements for the CC-SCBA and promulgate them as regulations into Title 42 CFR Part 84 as Subpart Q
Closed Circuit Self Contained Breathing Apparatus pictures

Applicable Standards

  • 42 CFR Part 84
  • NFPA 1981-2007

Key Partners

  • Respirator manufacturers
  • Regulatory agencies
  • User groups
  • OSHA
  • U.S. Army Research, Development and Engineering Command



  • Respirator users
  • Respirator manufacturers
  • Enforcement agencies

Project Scope

  • Develop performance standards, Standard Test Procedures (STP), Standard Operating Procedure (SOP) and acquire state-of-the-art test equipment and test facilities to support NIOSH-certification of CC-SCBA


  • Evaluate present technology
  • Propose new standards
    • Include CBRN Protection (Optional)
    • Include Fire Resistant Protection (Optional)
    • Eliminate obsolete performance requirements/designs
    • Incorporate new test technology
    • Incorporate the latest findings on human physiology needs
    • Initiate staffing NPRM 1QFY13


  • Eliminate obsolete requirements
  • Update or add STP and SOP for testing current, new, CBRN, and Fire Resistant performance requirements
  • Allow for flexibility for greater variety of CC-SCBA designs to be certified
  • Certified CBRN CC-SCBA with optional high heat and flame resistance properties
  • Availability of CC-SCBA for use in CBRN and high radiant heat and flame (If NIOSH limitation on CC-SCBA use in heat is repealed) environments
  • Final rule stated in Title 42 CFR Part 84, Subpart Q


  • Improve CC-SCBA performance and safety for traditional users like the mine rescue teams and for potential new users such as the military, first responder and fire service communities
Page last updated: April 17, 2012
Page last reviewed: April 17, 2012
Content Source: National Institute for Occupational Safety and Health (NIOSH)
National Personal Protective Technology Laboratory