[ RadSafe ] Re: Restrictions on usage of radiation symbols in India

[John Jacobus]

Dr. Parthasarathy,
Thanks for the information.  Apparently we are more
liberal it the use of radiation signs and symbols.

--- parthasarathy k s <ksparth at yahoo.co.uk> wrote:

> Dear John,
> 
> In India,Rule 14 of Atomic Energy (Radiation
> Protection) Rules 2004 is titled "Radiation  symbol 
> or warning signs" and specifies where the symbols
> can be used 
> 
> Rule 14  Radiation symbol or Warning sign:- 
> 
> (1) The radiation symbol or warning sign
> shall be conspicuously and prominently displayed at
> all times -
> (a) on externally visible surfaces of radiation
> equipment, and containers for
> storage of radioactive materials; packages for
> radioactive materials and
> vehicles carrying such packages;
> (b) at the entrance to the room housing the
> radiation generating equipment; and
> (c) at the entrance of controlled area and
> supervised area.
> (2) The radiation symbol shall not be used for any
> purpose other than those
> mentioned in these rules.
> (3) The specification of the radiation symbol or
> warning sign shall be as
> prescribed by the competent authority, by order for
> that purpose.
> 
> the Atomic Energy Act 1962 and rules may be
> downloded from www.aerb.gov.in
> 
> 
> Regards
> K.S.Parthasarathy
> 
> ----- Original Message ----
> From: John Jacobus <crispy_bird at yahoo.com>
> To: radsafe <radsafe at radlab.nl>
> Sent: Friday, 29 June, 2007 8:22:37 PM
> Subject: RE: [ RadSafe ] RE: Public Opinion &
> Nuclear Project
> 
> Don,
> You may be right about what is allowable.  I know
> that
> a license is to use signs and label to identify
> radioactive sources and areas.  Our thought that
> using
> them inappropriately was "misleading" to our
> surveyors. I sounds like you are doing what we do
> regarding the use of labels.
> 
> Yes, it is trefoil, (a symbol in the design of a
> trifoliate leaf).  Another example of why your spell
> checker should be left on.  The NRC calls it a
> three-bladed design
> 
> --- "Mercado, Don" <don.mercado at lmco.com> wrote:
> 
> > John Jacobus wrote:
> > 
> > >Don,
> > I thought there was some prohibition about the use
> > of
> > the radiation trifoil beyond the requirements.  At
> > our
> > place, we prohibit researchers puting
> > "Caution--Radioactive Material" on their laptop
> > computers.<
> > 
> > If you have any references that cite that, please
> > post them. I'd love to
> > read them. There are some prohibitions in the DOT
> > regulations against
> > calling something radioactive when it is not, and
> in
> > some foreign
> > countries there are additional restrictions, but
> as
> > far as I can tell
> > there's no prohibition against using the trefoil,
> > alone, in the US. I
> > would prohibit labeling anything "radioactive",
> like
> > a laptop, unless
> > really was above expected levels. I've pulled
> "C-RM"
> > signs off of tool
> > boxes, vehicles, etc. around the facility here.
> I'm
> > not calling my SUV
> > radioactive, I'm just using the trefoil. 
> > 
> > Is it "trefoil" or "trifoil"?
> > 
> > Don
> > 
> 
> 
> +++++++++++++++++++
> “All men dream, but not equally. Some dream by night
> in the dusty recesses of their minds and wake in the
> day to find it is vanity. But the dreamers of the
> day are dangerous men for they may act their dream
> with open eyes to make it possible.”
> Seven Pillars of Wisdom by T. E. Lawrence
> 
> -- John
> John Jacobus, MS
> Certified Health Physicist
> e-mail:  crispy_bird at yahoo.com
> 
> 
>  
>
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> 
> 
> 
> 
>      
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+++++++++++++++++++
“All men dream, but not equally. Some dream by night in the dusty recesses of their minds and wake in the day to find it is vanity. But the dreamers of the day are dangerous men for they may act their dream with open eyes to make it possible.”
Seven Pillars of Wisdom by T. E. Lawrence

-- John
John Jacobus, MS
Certified Health Physicist
e-mail:  crispy_bird at yahoo.com


       
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