Re: SPAN gas

["David Whitfill" <DWhitfil@kdhe.state.ks.us>]

I did a quick web search and at the site
http://www.fuelguard.com/fg-calibrate.htm, the span gas (or calibration
gas) is defined as:

"the known concentration(s) of gas used to set the instrument span or alarm
level(s)."





"Jim F. Herrold" <Herrold@uwyo.edu>@romulus.ehs.uiuc.edu on 01/18/2000
11:44:52 AM

Please respond to radsafe@romulus.ehs.uiuc.edu

Sent by:  radsafe@romulus.ehs.uiuc.edu


To:   Multiple recipients of list <radsafe@romulus.ehs.uiuc.edu>
cc:

Subject:  SPAN gas


Can somebody tell me what the composition of SPAN gas is? It has slipped my
mind (or my mind has slipped) this Tuesday morning (which is starting out
more like a Monday).

Thank you

Jim F. Herrold
Radiation Safety Officer
herrold@uwyo.edu

University of Wyoming
Environmental Health & Safety
303 Merica Hall
Laramie, WY 82071

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