Re: WARNING SIGNS

["ERL_WS1" <fayoumi@kfupm.edu.sa>]

In ref. to a question from Mr. Ghamdi, H. A. (Saudi Aramco):

For accelerators, since they produce high radiation, the signs of high radiation are more appropriate (usually in red color); whereas, x-ray, a radiation area sign would do.

=========== REPLY PARTITION ===========

On 09/12/98, at 09:35 AM, Ghamdi, Hassan A wrote: 

>Dears
>
>In Radiation Therapy Area What warning sign should be used on the entrance of the Medical accelerator machine room? Is it  High Radiation Area(HRD) or Radiation Area(RA), according to the definition the HRA should be used but any reason of using RA sign .
>
>Thank you you in advance
>
>Hassan,RSO
>Saudi Aramco
>E-mail : ghamha0q@aramco.sa.com
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