ASTM-E596 Complete Document History
Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures

Complete Current Edition:
   2022 EDITION - Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures - Oct. 31, 2022

Obsolete Revision Information:
   1996 R16 EDITION - REAPPROVED IN 2016 - April 15, 2016
   1996 R09 EDITION - REAPPROVED IN 2009 - July 1, 2009
   1996 R02(E1) EDITION - EDITORIALLY CORRECTED - Sept. 10, 2003
   1996 R02 EDITION - REAPPROVED IN 2002 - Jan. 10, 1996
   1996 EDITION - Laboratory Measurement of Noise Reduction of Sound-Isolating - Jan. 1, 1996
   1994 EDITION - Laboratory Measurement of Noise Reduction of Sound-Isolating - Aug. 15, 1994
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Nov. 23, 1990
   1990 EDITION - Laboratory Measurement of Noise Reduction of Sound-Isolating - April 27, 1990
   1988 EDITION - Laboratory Measurement of Noise Reduction of Sound-Isolating - July 29, 1988