Filtering facepiece definition

Filtering facepiece. (dust mask) means a negative pressure particulate respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium, not equipped with elastomeric sealing surfaces and adjustable straps.
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Filtering facepiece means a negative pressure respi- rator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium, not equipped with elastomeric sealing surfaces and adjustable straps.
Sample 1Sample 2Sample 3
Filtering facepiece means a negative pressure particulate respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium.
Sample 1Sample 2Sample 3

Examples of Filtering facepiece in a sentence

  • Filtering facepiece respirators are disposable respirators that cannot be cleaned or disinfected.

  • Filtering facepiece (dust mask) means a negative pressure particulate respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium.

  • Therefore, to consider all these variables and phenomena is either impossible or results in many unknown parameters in the final equation, making the model too complicated or unrealistic for practical use.

  • Filtering facepiece (dust mask) means a negative pressure particulate respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium, not equipped with elastomeric sealing surfaces and adjustable straps.

  • Air Purifying Respirators [Particulateb only]c: Filtering facepiece disposabledNegative Pressure(d)Facepiece, half eNegative Pressure10Facepiece, fullNegative Pressure100Facepiece, halfPowered air-purifying respirators50Facepiece, fullPowered air-purifying respirators1000Helmet/hoodPowered air-purifying respirators1000Facepiece, loose-fittingPowered air-purifying respirators25II.

  • Filtering facepiece respirators (FFR) are disposable, negative-pressure, air purifying respirators where an integral part of the facepiece or the entire facepiece is made of filtering material.

  • Filtering face-piece respirators (for example, dust masks) that are damaged, or contaminated on the interior surface, must not be used.

  • Filtering facepiece – (dust mask) – means a negative pressure particulate respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium.

  • Filtering facepiece respirators must be worn by all personnel in the cell sorter laboratory during operation of the cell sorter at this biosafety level.

  • ADDITIONAL GUIDELINES‌‌● Filtering facepiece (disposable) respirators are intended to be used by a single person.● Any respirator shared with a co-worker must be cleaned and disinfected before the co-worker uses the respirator.● A respirator must be inspected for damage before it is used and when it is cleaned.● All parts must be in good working order.


More Definitions of Filtering facepiece

Filtering facepiece means a negative pressure respi- rator with a filter as an integral part of the facepiece or with the
Sample 1Sample 2Sample 3
Filtering facepiece. (FFP or dust mask) means a negative pressure particulate respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium. Whenever a filtering facepiece is used to meet the requirements of the standard, it must be NIOSH approved.
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Filtering facepiece means a negative pressure respirator with a filter as an integral part of the facepiece or with the entire facepiece composed of the filtering medium, not equipped with elastomeric sealing surfaces and adjustable straps. Note: Elastomeric refers to material that is elastic and form fitting to provide a tight seal against the face.
Sample 1Sample 2
Filtering facepiece. (dust mask) means a negative pressure particulate respirator with a filter as an integral part of the
Sample 1
Filtering facepiece. (dust mask) means a negative pressure particulate respirator with a filter as
Sample 1

Related to Filtering facepiece

  • Beam scattering foil means a thin piece of material (usually metallic) placed in the beam to scatter a beam of electrons in order to provide a more uniform electron distribution in the useful beam.

  • Tight-fitting facepiece means a respiratory inlet covering that forms a complete seal with the face.

  • Loose-fitting facepiece means a respiratory inlet covering that is designed to form a partial seal with the face.

  • Filter means material placed in the useful beam to preferentially absorb selected radiations.

  • Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.

  • Data Universal Numbering System +4 (DUNS+4) number means the DUNS number assigned by D&B plus a 4- character suffix that may be assigned by a business concern. (D&B has no affiliation with this 4-character suffix.) This 4-character suffix may be assigned at the discretion of the business concern to establish additional SAM records for identifying alternative Electronic Funds Transfer (EFT) accounts for the same parent concern.

  • labelling means any words, particulars, trade marks, brand name, pictorial matter or symbol relating to a food and placed on any packaging, document, notice, label, ring or collar accompanying or referring to such food;

  • Automotive windshield washer fluid means any liquid designed for use in a motor vehicle windshield washer system either as an antifreeze or for the purpose of cleaning, washing, or wetting the windshield. Automotive windshield washer fluid does not include fluids placed by the manufacturer in a new vehicle.

  • Faux finishing coating means a coating labeled and formulated as a stain or a glaze to create artistic effects including, but not limited to, dirt, old age, smoke damage, and simulated marble and wood grain.

  • Tablet means a solid preparation containing a single serving of THC or other cannabinoid that is intended to be swallowed whole, and that is not formulated to be chewable, dispersible, effervescent, orally disintegrating, used as a suspension, or consumed in a manner other than swallowed whole, and that does not contain any added natural or artificial flavor or sweetener.

  • Engine degreaser means a cleaning product designed to remove grease, grime, oil and other contaminants from the external surfaces of engines and other mechanical parts.

  • Massive Multiauthor Collaboration Site (or “MMC Site”) means any World Wide Web server that publishes copyrightable works and also provides prominent facilities for anybody to edit those works. A public wiki that anybody can edit is an example of such a server. A “Massive Multiauthor Collaboration” (or “MMC”) contained in the site means any set of copyrightable works thus published on the MMC site.

  • Data Universal Numbering System (DUNS) number means the 9-digit number assigned by Dun and Bradstreet, Inc. (D&B) to identify unique business entities.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than 1 micrometer is rejected by an engineered barrier, primarily through a size-exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Polystyrene foam means blown polystyrene and expanded and

  • Label means a display of written, printed, or graphic matter upon the immediate container of any article. A requirement made by or under authority of this chapter that any word, statement, or other information appear on the label shall not be considered to be complied with unless such word, statement, or other information also appears on the outside container or wrapper, if any, of the retail package of such article or is easily legible through the outside container or wrapper.

  • explosive actuated fastening device means a tool that is activated by an explosive charge and that is used for driving bolts, nails and similar objects for the purpose of providing fixing;

  • Data Universal Numbering System+4 (DUNS+4) number means the DUNS number means the number assigned by D&B plus a 4-character suffix that may be assigned by a business concern. (D&B has no affiliation with this 4-character suffix.) This 4- character suffix may be assigned at the discretion of the business concern to establish additional SAM records for identifying alternative Electronic Funds Transfer (EFT) accounts (see the FAR at Subpart 32.11) for the same concern.

  • Sampler means a person who is employed by or is an owner of a licensed laboratory, grower, or processor and is authorized by that employer to collect samples in accordance with the testing laboratory's standard operating procedures and these Rules.

  • Net Metering Net metering refers to customers who sell electricity they produce, typically through a rooftop solar panel, back to the utility for credit. If you are a net metering customer, you should not enroll with XOOM because your net metering agreement will not transfer to XOOM once you enroll.

  • Net metering system means a facility for the production of electrical energy that does all of the following:

  • Antenna coating means a coating labeled and formulated exclusively for application to equipment and associated structural appurtenances that are used to receive or transmit electromagnetic signals.

  • Hermetically sealed container means a container designed and intended to be secure against the entry of microorganisms and, in the case of low acid canned foods, to maintain the commercial sterility of its content after processing.

  • smart metering system means an electronic system that can measure energy consumption, providing more information than a conventional meter, and can transmit and receive data for information, monitoring and control purposes, using a form of electronic communication;

  • Slug loading means any pollutant, including oxygen demanding pollutants, released in a discharge at a flow rate and/or pollutant concentration as to cause interference in the POTW.