U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

i

NIOSH Conformity Assessment Letter to Manufacturers, CA 2019-1014 - Issue Affecting Gas and Vapor Testing for NIOSH Respirator Approvals. This notice has been superseded. For the latest NIOSH guidance on this topic, please see the updated notice: CA-2019-1015.

Public Domain

  • 03/14/2019



Details

  • Description:
    On February 5, 2019, NIOSH Safety Office notified the National Personal Protective Technology

    Laboratory that the Pittsburgh Gas and Vapor Laboratory was placed on a safety stand-down due to

    fume hood airflow issues. An external calibration service contracted by the Safety Office determined that flow measurements of all the fume hoods in the Gas and Vapor Laboratory were higher than acceptable limits.

  • Document Type:
    Report
  • CIO:
    NIOSH
  • Division:
    NIOSH_NPPTL
  • NIOSHTIC Number:
    nn:na
  • Collection(s):
  • Main Document Checksum:
    urn:sha-512:fabc3195be3c739fef50d024e2c6d7067bd1b66723827a58e296dd9351d27e83448a38bcd28748a9dc23da15b614ca38714ea1a0fde28851efd97db75ddab832
  • Download URL:
  • File Type:
    Filetype[PDF - 166.63 KB ]
PREVIOUS
ON THIS PAGE
Details
CDC STACKS serves as an archival repository of CDC-published products including scientific findings, journal articles, guidelines, recommendations, or other public health information authored or co-authored by CDC or funded partners.

As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.
BACK TO TOP