Gas mask definition

Gas mask means gas masks approved by the bureau of mines, U.S. department of interior;
Sample 1Sample 2Sample 3
Gas mask means any self-contained oxygen breathing apparatus using oxygen or air in suitable containers that enable their wearers to live in atmospheres containing less than sixteen per cent oxygen and poisonous gases in excess of two per cent by volume and having been approved by the United States bureau of mines for use in irrespirable atmospheres.
Sample 1
Gas mask means a device which provides respiratory protection against certain specific gases and vapors in concentrations up to two per cent by volume or as specified on the canister label and against particulate matter.
Sample 1Sample 2

Examples of Gas mask in a sentence

  • Gas mask with oxygen cylinder should be kept at site for use in Emergency.

  • Responsibility for any health problem or death will solely rest with contractor.2. Only experienced, skilled people have to be employed by the contractor3.Safety belts, ropes, Gas mask, Torch lights, are to be provided by the contractor for laborers who get into wells.4 All personnel should be covered by insurance under workmen compensation act.

  • A Practice across Jurisdictions Internationally, a number of jurisdictions incriminate elder abuse.

  • Protective clothing : Gas mask for organic gases, safety goggle, safety glove.

  • Facilities : Provide appropriate ventilation system such as local ventilator in the storage place.Protective clothing : Gas mask for organic gases, safety goggle, and safety glove.

  • PVA ConditionMaterialStandardExcellent resistance:Butyl rubber, Polyethylene, Tetrafluoroethylene Hand protection:GlovesEye protection:Face shieldSkin and body protection:Corrosion-proof clothing TypeStandardChemically resistant protective gloves Respiratory protection: Gas mask with filter type E at conc.

  • Face mask b) Goggles c) Gas mask d) Asbestos clothing Ans: b) 109).

  • Key words: Gas mask, Cartridge, Canister, Carbon tetrachloride, Cyclohexane, Breakthrough time, Respirator Introduction Carbon tetrachloride (CCl4) vapor has long been used as a representative organic vapor for testing breakthrough times of gas mask cartridges and canisters in the National Approval Test of Respirators as well as in respirator tests in manufactures.

  • Gas mask filters are normally constructed from layers of activated charcoal and fine porous material to remove particles and chemicals from the airstream.

  • Responsibility for any health problem or death will solely rest with contractor.2. Only experienced, skilled people have to be employed by the contractor.3.Safety belts, ropes, Gas mask, Torch lights, are to be provided by the contractor for laborers who get into wells.4 All personnel should be covered by insurance under workmen compensation act.


More Definitions of Gas mask

Gas mask means a gas mask approved by the Bureau of Mines (30 CFR Part II,Section 14-f).
Sample 1
Gas mask means an air-purifying respirator equipped with one or more canisters. These respirators have a facepiece made from silicone, rubber OR other plastic-like materials.
Sample 1Sample 2
Gas mask means an air-purifying device with full face piece and either chin- style or front- or back-mounted canisters with associated connections approved by NIOSH under the provisions of 30 CFR Part II, Subpart 1, for use in ammonia contaminated atmosphere in compliance with 29 CFR 1910.134 and selected in accordance with ANSI Z88.2, Respiratory Protection. A gas mask of the air-
Sample 1
Gas mask means an apparatus which will protect the wearer from noxious and poisonous gases present in an otherwise respirable atmosphere, and is of a type for the time being approved.
Sample 1

Related to Gas mask

  • GASB means the Governmental Accounting Standards Board. “Goods” means supplies, materials, or equipment.

  • Gas well means a well producing gas or natural gas from a common source of gas supply as determined by the commission.

  • Liquefied natural gas or “LNG” means natural gas that has been liquefied.

  • Natural Gas Liquids means those hydrocarbon components that can be recovered from natural gas as a liquid including, but not limited to, ethane, propane, butanes, pentanes plus, and condensates;

  • Liquefied petroleum gas means a mixture of light hydrocarbons (predominantly propane, butane) that is gaseous under conditions of ambient temperature and pressure and that is maintained in a liquid state by an increase of pressure or lowering of temperature;

  • Natural gas company ’ means a person engaged in the transportation of natural gas in interstate commerce, or the sale in inter- state commerce of such gas for resale.

  • Oil means petroleum in any form including crude oil, fuel oil, sludge, oil refuse and refined products (other than petrochemicals which are subject to the provisions of Annex II of the present Convention) and, without limiting the generality of the foregoing, includes the substances listed in Appendix I to this Annex.

  • Hydroelectric energy means water used as the sole source of energy to produce electricity.

  • Natural Gas or "Gas" shall mean natural gas, processed, unprocessed, vaporized liquid natural gas, synthetic gas, propane-air mixture or any mixture of these gases.

  • Gas public utility means a public utility, as that term is defined

  • Fuel Gas means Gas used as fuel for the operation of the Transportation System.

  • Gas company means any person distributing gas within the corporate limits or authorized and proposing to so engage.

  • Gas means any mixture of hydrocarbons and noncombustible gases in a gaseous state consisting primarily of methane.

  • Geothermal energy means energy contained in heat that continuously flows outward from the earth that is used as the sole source of energy to produce electricity.

  • Gas Transporter means the licensed operator of the transportation network through which gas is transported to you;

  • Pipeline means any pipe, pipes, or pipelines used for the intrastate transportation or transmission of any solid, liquid, or gaseous substance, except water.

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (µg/m3);

  • Compressed natural gas means a mixture of hydrocarbon gases and vapors that consists primarily of methane in gaseous form that has been compressed for use as a fuel to propel a motor vehicle.

  • Coal means non-coking as well as coking coal, produced domestically and categorized into different classes, grades and sizes, as per the notification/order issued for such purpose by Government of India(GoI)/CIL/ Seller; and shall where the context so requires, include Imported Coal.

  • Electric power supplier means a person or entity that is duly

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per

  • Feedstock Gas means natural gas used as a raw material for its chemical properties in creating an end product.

  • Energy means electricity, natural gas, steam, hot or chilled water, fuel oil, or other product for use in a building, or renewable on-site electricity generation, for purposes of providing heating, cooling, lighting, water heating, or for powering or fueling other end-uses in the building and related facilities, as reflected in Utility bills or other documentation of actual Energy use.

  • Hydrocarbons means oil, gas, casinghead gas, drip gasoline, natural gasoline, condensate, distillate, liquid hydrocarbons, gaseous hydrocarbons and all products refined or separated therefrom.

  • Gathering System means that portion of Gatherer’s pipeline system, including all appurtenances thereto, related to the provision of gathering and transportation services provided by Gatherer pursuant to this tariff.

  • Pipelines means those pipelines within the Storage Facility that connect the Tanks to one another and to the receiving and delivery flanges of the Storage Facility.