Full Description

Standard 133 provides recommended practices and accurate measurement procedures for testing direct evaporative cooling devices under laboratory conditions to obtain rating information.

The 2015 edition of the standard makes a key change to the 2008 edition by simplifying the density correction to saturation effectiveness. Other improvements include updates to references and clarifications of mandatory language.

Product Details

Published: 2015 ANSI: ANSI Approved Number of Pages: 20File Size: 1 file , 4 MBRedline File Size:2files, 9.2 MB Product Code(s): D-86434, 86434