"Heat input rate" means the amount of heat input used by a combustion device, divided by its operating time (in hrs).
(Source: Added at 25 Ill. Reg. 108, effective December 26, 2000)
var val = document.getElementById('citecontent').innerHTML; art.dialog.defaults.title = window.location.href; art.dialog.data('cite', val); art.dialog.data('homeDemoPath', '/Scripts/plus/artDialog/'); art.dialog.open('/Scripts/plus/artDialog/citeiframe.html');