[USMA:8592] RE: ASTM vs ISO

[Bill Potts]

Joe Reid wrote:
> In Canada we use a metric version of R value, which we call RSI
> value.  It is square metre degree Celsius per watt (m2.�C/W).  We call it
thermal
> insulance.

All that needs to make it pure SI is a change to square meter kelvin per
watt (m2.K/W).

(I've had to add insulance to Outlook 2000's spell checker. Otherwise, it
tries to change it to insurance. <g>)

Bill Potts, CMS
San Jose, CA
http://metric1.org [SI Navigator]