ASTM-E1265 Complete Document History
Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers

Complete Current Edition:
   2004 R21 EDITION - REAPPROVED IN 2021 - Feb. 5, 2021

Obsolete Revision Information:
   2004 R13 EDITION - REAPPROVED IN 2013 - Feb. 15, 2013
   2004 EDITION - Measuring Insertion Loss of Pneumatic Exhaust Silencers - Aug. 1, 2004
   1990 R95(E1) EDITION - WITHDRAWN IN 2004 - Nov. 1, 1995
   1990 EDITION - Measuring Insertion Loss of Pneumatic Exhaust Silencers - Feb. 23, 1990
   1988 EDITION - Measuring Insertion Loss of Pneumatic Exhaust Silencers - July 29, 1988