Standards for Shell and Tube Heat Exchangers, 5th Edition (HEI 129)
standard by Heat Exchange Institute, 2013
standard by Heat Exchange Institute, 2013
standard by Heat Exchange Institute, 2011
standard by Heat Exchange Institute, 2012
standard by Heat Exchange Institute, 2011
standard by Heat Exchange Institute, 2014
standard by Heat Exchange Institute, 2012
Amendment by Heat Exchange Institute, 2014
Amendment by Heat Exchange Institute, 2018
standard by Heat Exchange Institute, 2017