ASTM-F91 › Complete Document History
Standard Practice for Testing for Leaks in the Filters Associated With Laminar Flow Clean Rooms and Clean Work Stations by Use of a Condensation Nuclei Detector

Complete Current Edition:
   2006 R19 EDITION - REAFFIRMED IN 2019 - July 1, 2019

Obsolete Revision Information:
   2006 R11 EDITION - REAPPROVED IN 2011 - March 15, 2011
   2006 EDITION - TESTING FOR LEAKS IN THE FILTERS ASSOCIATED WITH LAMINAR FLO - Nov. 1, 2006
   1970 R01(E1) EDITION - EDITORIALLY CORRECTED - July 1, 2001
   1970 R76 EDITION - TESTING FOR LEAKS IN THE FILTE - Oct. 2, 1970
   1970 R96 EDITION - LEAKS IN THE FILTERS ASSOCIATE - Oct. 2, 1970