Comment from Jeffrey Gutshall

Document ID: CDC-2012-0009-0005
Document Type: Public Submission
Agency: Centers For Disease Control And Prevention
Received Date: August 23 2012, at 12:00 AM Eastern Daylight Time
Date Posted: August 24 2012, at 12:00 AM Eastern Standard Time
Comment Start Date: June 25 2012, at 12:00 AM Eastern Standard Time
Comment Due Date: August 24 2012, at 11:59 PM Eastern Standard Time
Tracking Number: 810edea2
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This is comment on Proposed Rule

Open-Circuit Self-Contained Breathing Apparatus Remaining Service-Life Indicator Performance Requirements

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In our comment to this docket dated August 20, 2012, MSA referred to a value established by the NFPA. Realizing that not all comment reviewers may have ready reference to the NFPA standards, we want to clarify that the NFPA standard provides requirements for the alarm to continue at least until the cylinder pressure drops below 20 bar(290 psi) under section 7.13.1.2 of NFPA 1981 - 2007 edition.