controlled area


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controlled area

a part of a hospital or other health facility that is occupied primarily by personnel who work with radioactive materials. It is designed with barrier shielding to confine the radiation exposure rate in the area to less than 100 milliroentgen per week.

controlled area

An area in which a protection officer oversees the occupational exposure of personnel to ionizing radiation. Controlled access, occupancy, and working conditions are necessary for radiation protection.
References in periodicals archive ?
Tenders are invited for Fabrication, Laying, Supporting, Clamping And Termination Of SS Tubes In Controlled Area And In Non Controlled Area Of The Plant With Different Tube Sizes.
Voluntary ex ante transparency notice: creating an atmosphere controlled area in the pharmacy for internal use of the louis mourier hospital (92700 colombes).
Firfighters know at what times the wind blows in which direction, and set fires at different times to make sure the wind does not carry embers out of the controlled area, Messer said.
The site -- which will include both a public area and a pass-word controlled area for authorized ADIC partners -- will house new product information, presentation materials, on-line literature ordering, information about special promotions, and other information to help ADIC's reseller partners.
Experts have also said oil has become a less important source of revenue for Isis, which gets most of its income from taxing local people in its controlled areas.
Kirkuk / NINA / Daash organization issued orders to execute any woman trying to escape from the controlled areas in Kirkuk.
So in Labour controlled areas we could have red lights, in Conservative controlled areas we could have blue lights, and in LibDem controlled areas we could have orange lights that suddenly turn blue when they're switched on and get their first taste of power.
If Clr Mary Harkin had read the exemption list she probably would not then issue misleading information about the types of fuel authorised under certain conditions which can be used in smoke controlled areas.
It heard about abduction, trafficking and forced labour of thousands of women and children in Sudan, not only in the south of the country where there was armed conflict, but also in government controlled areas.
Objects taken from controlled areas into non-controlled areas -- such as the waste pit -- must not have radiation levels exceeding the legal limit, which has been the same for the past 30 years.
These monitors check for alpha, beta, and gamma contamination on personnel exiting the controlled areas of nuclear power facilities.
In 2012, only three hundred tonnes of potatoes were transported legally from the occupied areas to the government controlled areas under the Green Line regulation, he noted.

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