Positive pressure respirator definition

Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.
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Positive pressure respirator means respiratory protective equipment in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respira- tor.
Sample 1Sample 2Sample 3
Positive pressure respirator means a respirator in which the pressure inside the
Sample 1Sample 2Sample 3

Examples of Positive pressure respirator in a sentence

  • Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.

  • Planned special exposure" means an infrequent exposure to radiation, separate from and in addition to the annual dose limits.(96) "Positive pressure respirator" means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.(97) "Powered air-purifying respirator (PAPR)" means an air-purifying respirator that uses a blower to force the ambient air through air- purifying elements to the inlet covering.

  • Positive pressure respirator: A respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.

  • The calibration was made to fit observed temperatures from HadCrut (Morice et al., 2021) and ocean heat content from GCOS (von Schuckmann et al., 2023), timeseries including uncertainties.

  • Positive pressure respirator is a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.

  • Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.Powered air-purifying respirator (PAPR) means an air-purifying respirator that uses a blower to force the ambient air through air-purifying elements to the inlet covering.


More Definitions of Positive pressure respirator

Positive pressure respirator means a respirator in which the pressure
Sample 1
Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator. (6560) “Powered air purifying respirator” (PAPR) means an air purifying respirator that
Sample 1
Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator. Powered air-purifying respirator (PAPR) means an air-purifying respirator that uses a blower to force the ambient air through air-purifying elements to the inlet covering.
Sample 1
Positive pressure respirator means a respi- rator in which the pressure inside the respiratory inlet cover- ing exceeds the ambient air pressure outside the respirator.
Sample 1
Positive pressure respirator means respiratory protective equipment in which the pressure inside the respiratory inlet covering ex- ceeds the ambient air pressure outside the respirator.
Sample 1
Positive pressure respirator means a respirator in which the air pressure inside the respiratory inlet covering is greater than the air pressure outside the respirator.
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Related to Positive pressure respirator

  • Disposable respirator means a respirator for which maintenance is not intended and that is designed to be discarded after excessive breathing resistance, sorbent exhaustion, physical damage, or end-of-service-life renders it unsuitable for use. Examples of this type of respirator are a disposable half-mask respirator or a disposable escape-only self-contained breathing apparatus (SCBA).

  • Air-purifying respirator means a respirator with an air-purifying filter, cartridge, or canister that removes specific air contaminants by passing ambient air through the air-purifying element.

  • Pressure demand respirator means a positive pressure atmosphere-supplying respirator that admits breathing air to the facepiece when the positive pressure is reduced inside the facepiece by inhalation.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR Part 82 subpart G with supplemental tables of alternatives available at (http://www.epa.gov/snap/).

  • Reid vapor pressure means the vapor pressure of crude oil or other volatile petroleum products at 100 degrees Fahrenheit as determined by the latest edition of ASTM D6377 (RVPE): Standard Test Method for Determination of Vapor Pressure of Crude Oil.

  • Stray radiation means the sum of leakage and scattered radiation.

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.

  • Irradiation means the exposure of a living being or matter to ionizing radiation.

  • Atmosphere-supplying respirator means a respirator that supplies the respirator user with breathing air from a source independent of the ambient atmosphere, and includes supplied-air respirators (SARs) and self-contained breathing apparatus (SCBA) units.