Subcommittee F23.65 on Respiratory

Matching Standards Under the Jurisdiction of F23.65 by Status

Proposed New

  • WK73468 First Responder All-Hazards Reusable, Elastomeric Half-Mask Air Purifying Respirator

  • WK76322 Measurement of Sub-micron Particulate Filtration Efficiency for Wearable Filter-Based Products against Solid Particulates

  • WK89129 a Simulated Workplace Protection Factor Protocol

  • WK84067 Determining Total Outward Leakage for Barrier Face Coverings

  • WK84070 General Public Respirator

Withdrawn, Replaced