ASTM-C1129 › Complete Document History
Standard Practice for Estimation of Heat Savings by Adding Thermal Insulation to Bare Valves and Flanges

Complete Current Edition:
   2017 EDITION - Estimation of Heat Savings by Adding Thermal Insulation to B - March 15, 2017

Obsolete Revision Information:
   2012 EDITION - Estimation of Heat Savings by Adding Thermal Insulation to B - July 1, 2012
   1989 R08 EDITION - REAPPROVED IN 2008 - Dec. 1, 2008
   1989 R94(E1) EDITION - EDITORIALLY CORRECTED - March 1, 1994
   1989 R01 EDITION - REAPPROVED IN 2001 - June 30, 1989