ASTM-F872 › Complete Document History
Specification for Filter Units, Air Conditioning: Viscous-Impingement Type, Cleanable (Withdrawn 1999)
Obsolete Revision Information: |
1984 R90 EDITION - FILTER UNITS, AIR CONDITIONING - Jan. 1, 1990
1984 EDITION - FILTER UNITS, AIR CONDITIONING - Feb. 28, 1984 |