References in periodicals archive ?
The MSA devices purchased under this order include Powered Air-Purifying Respirators, Gas Masks and SCBA.
Principal products include self-contained breathing apparatus, gas masks, gas detection instruments, head protection, air-purifying respirators, ballistic protection products and thermal imaging cameras.
It is currently working to develop test methods and standards for a variety of different kinds of respirators including powered air-purifying respirators (PAPR) and those that protect against Chemical, Biological, Radiological, and Nuclear (CBRN) agent inhalation hazards.
During property removal and deconstruction, some workers also used half-face HEPA (high-efficiency particulate air) filter air-purifying respirators (some equipped with organic solvent filters) and goggles.
To the Editor: The US Department of Labor recommends air-purifying respirators (e.
The unit is specifically designed to work with powered air-purifying respirators in hospitals and first-responder environments.
negative-pressure, air-purifying respirators with filters and air propelled by the wearer's respiratory system.
The Speedglas Fresh-air II P and G 9000 are both powered air-purifying respirators.
In the past, many ceramists have assumed respiratory masks provided reasonable protection from toxic kiln emissions; however, the Center for Occupational Hazards recommends air-purifying respirators be used only as a back-up.