(respirators)

См. также в других словарях:

• respirators — res·pi·ra·tor || respÉ™reɪtÉ™(r) n. device used for artificial respiration in patients who cannot breathe independently (Medicine); gas mask, mask that protects against poisonous fumes (British); mask that prevents inhalation of dangerous… …   English contemporary dictionary

• Respirator — A respirator is a device designed to protect the wearer from inhaling harmful dusts, fumes, vapors, and/or gases. Respirators come in a wide range of types and sizes used by the military, private industry, and the public. Respirators range from… …   Wikipedia

• Chemical weapons in World War I — A poison gas attack using gas cylinders in World War I. The use of chemical weapons in World War I ranged from disabling chemicals, such as tear gas and the severe mustard gas, to lethal agents like phosgene and chlorine. This chemical warfare… …   Wikipedia

• Poison gas in World War I — The use of poison gas in World War I was a major military innovation. The gases ranged from disabling chemicals, such as tear gas and the severe mustard gas, to lethal agents like phosgene and chlorine. This chemical warfare was a major component …   Wikipedia

• Surgical mask — For other uses, see Respirator. Three surgeons operating with surgical masks. Fitzsimons Army Medical Center, circa. 1990 A surgical mask also known as a procedure mask is intended to be worn by health professionals during surgery and at othe …   Wikipedia

• Mold growth, assessment, and remediation — Mold assessment and mold remediation are techniques used in occupational health: mold assessment is the process of identifying the location and extent of the mold hazard in a structure, and mold remediation is the process of removal and/or… …   Wikipedia

• Gas mask — A gas mask is a mask worn over the face to protect the wearer from inhaling airborne pollutants and toxic materials. The mask forms a sealed cover over the nose and mouth, but may also cover the eyes and other vulnerable soft tissues of the face …   Wikipedia

• Rescue and recovery effort after the September 11 attacks — The area surrounding the World Trade Center became the site of the greatest number of casualties and missing, due to a single incident, in the history of the United States. This region became known in the ensuing days as ground zero .Building… …   Wikipedia

• Chemical warfare — For other uses, see Chemical warfare (disambiguation). This article forms part of the series Chemical agents Lethal agents Blood agents Cyanogen chloride (CK) …   Wikipedia

• Aerosol — Technically, an aerosol is a suspension of fine solid particles or liquid droplets in a gas. Examples are smoke, oceanic haze, air pollution, and smog. In general conversation, aerosol usually refers to an aerosol spray can or the output of such… …   Wikipedia

• Health effects arising from the September 11 attacks — There has been growing concern over the health effects of the September 11, 2001 attacks in the Financial District of Lower Manhattan. Within seconds of the collapse of the twin towers and Building 7 of the World Trade Center, pulverized building …   Wikipedia