Shielded room definition

Shielded room means a room housing a RGD where, with the RGD at maximum techniques, the exterior room environs meets the unrestricted area limits of 0.02 mSv (2 mrem) in any one hour and 1 mSv (100 mrem) in a year at 30 cm from the barrier. A shielded room does not include a RGD which meet the definition of cabinet x-ray systems.
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Shielded room means a room housing an RGD where, with the RGD at maximum techniques, the exterior room environs meets the unrestricted area limits of 0.02 mSv (2 mrem) in any one hour and 1 mSv (100 mrem) in a year.
Sample 1
Shielded room means a room housing a RGD where, with the RGD at maximum techniques, the exterior room environs meets the unrestricted area limits of 0.02 millisieverts (mSv), or 2 milliRem (mrem) in any one
Sample 1

Examples of Shielded room in a sentence

  • Shielded room against the spurious microwave signals for radiometric operations Each patient is registered with its anamnesis, in order to be possible a further diagnosis, treatment and survey of the grow dynamic in time.In this shielded camera, for every case, a video, an infrared image and microwave domain measurements are realized, too, with the special dedicated radiometer.

  • Shielded room against the spurious microwave signals for radiometric operations, during the construction Each patient is registered with its anamnesis, in order to make possible the diagnosis, and the further survey of the treatment or of the tumor growth/decrease dynamic.For every patient is realized: a video, an infrared image and a number of microwave domain measurements (with the special dedicated radiometer) in this shielded room.

  • Shielded room X-ray radiography.Existing subsection (b) is deleted and existing subsec- tion (c) is renumbered.

  • Shielded room radiography is exempted from all other provisions of this chapter except§§ 225.4a and 225.84 (relating to radiation safety pro- gram; and operating and emergency procedures) because of its safe operating history.§ 225.103.

  • Shielded room radiography shall comply with all applicable requirements of this Part.

Related to Shielded room

  • Toilet room means a room containing a water closet and a wash basin.

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • Network Area means the 50 mile radius around the local school campus the Named Insured is attending.

  • Kitchen means a food preparation area that includes a sink, refrigerator and a microwave oven or stove.

  • Rack means a mechanism for delivering motor vehicle fuel or diesel from a refinery or terminal into a truck, trailer, railroad car, or other means of non-bulk transfer.

  • Fuel burning equipment means any furnace, boiler, apparatus, stack and all associated equipment, used in the process of burning fuel.

  • Built-Up Area and/or “Covered Area” in relation to a Flat shall mean the floor area of that Flat including the area of balconies and terraces, if any attached thereto, and also the thickness of the walls (external or internal) and the columns and pillars therein Provided That if any wall, column or pillar be common between two Flats, then one-half of the area under such wall column or pillar shall be included in the built-up area of each such Flat.

  • Bathroom means any room containing a built-in flush-type toilet.

  • Carpet Area means the net usable floor, area of an Flat/Apartment, excluding the area covered by the external walls, areas under services shafts, excluding balcony or verandah area and exclusive open terrace, but includes the area covered by the internal partition walls of the flat/apartment;

  • Riprap means small, broken stones or boulders placed compactly or irregularly on dykes or similar embankments for protection of earth surfaces against wave action or current;

  • Patio means an uncovered horizontal structure with a surface height, at any point, no greater than 0.60 metres above grade, intended for use as an outdoor amenity space.

  • Soft drinks means nonalcoholic beverages that contain natural or artificial sweeteners. "Soft drinks" does not include beverages that contain milk or milk products, soy, rice, or similar milk substitutes, or that contains greater than fifty per cent vegetable or fruit juice by volume.

  • Bulkhead means an airtight structure separating the working chamber from free air or from another chamber under a lower pressure than the working pressure;

  • Potable means water suitable for drinking by the public.

  • Brachytherapy source means a radioactive source or a manufacturer-assembled source train or a combination of these sources that is designed to deliver a therapeutic dose within a distance of a few centimeters.

  • Generator means a device that produces electricity.

  • Fiber means a glass strand or strands which is/are protected by a color coded buffer tube and which is/are used to transmit a communication signal along the glass strand in the form of pulses of light.

  • stacked bicycle parking space means a horizontal bicycle parking space that is positioned above or below another bicycle parking space and equipped with a mechanical device providing floor level access to both bicycle parking spaces.

  • Incinerator means any enclosed device that:

  • Double Phase Aerosol Air Freshener means an aerosol air freshener with the liquid contents in two or more distinct phases that requires the product container be shaken before use to mix the phases, producing an emulsion.

  • Toilet means a disposal apparatus used for urination and defecation, fitted with a seat and flushing device.

  • Dry cleaning facility means an establishment with one or more dry cleaning systems.

  • Semiconductor cleanrooms means the integrated systems, fixtures, piping, partitions, flooring,

  • Glass means Internal Glass, External Glass and Specified Glass.

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

  • Cabinet x-ray system means an x-ray system with the x-ray tube installed in an enclosure independent of existing architectural structures except the floor on which it may be placed. The cabinet x-ray system is intended to contain at least that portion of a material being irradiated, provide radiation attenuation, and exclude personnel from its interior during generation of radiation. Included are all x-ray systems designed primarily for the inspection of carry-on baggage at airline, railroad, and bus terminals, and in similar facilities. An x-ray tube used within a shielded part of a building, or x-ray equipment that may temporarily or occasionally incorporate portable shielding, is not considered a cabinet x-ray system.