<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.6058" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Dear all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I have 62.1 2010 ventilation rate
standard and I was wondering if there is a copy of 1999 or 2004 on the web
somewhere.</FONT></DIV>
<DIV><FONT face=Arial size=2>What I would like to know is how
much </FONT><FONT face=Arial size=2> CFM change over previous
standards for different spaces there is now. </FONT></DIV>
<DIV><FONT face=Arial size=2>And would it make sense to offer suggestions to
customers to reduce energy use?</FONT></DIV>
<DIV><FONT face=Arial size=2>Thanks in advance</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Mike S</FONT></DIV></BODY></HTML>