Standard Test Method for
Sizing and Counting Airborne Particulate Contamination in
Clean Rooms and Other Dust-Controlled Areas Designed for
Electronic and Similar Applications1
This trendy is issued beneath the constant designation f 25; the range straight away following the designation suggests the yr of authentic
adoption or, inside the case of revision, the 12 months of remaining revision. a number of in parentheses shows the yr of closing reapproval. a superscript
epsilon (e) suggests an editorial change since the last revision or reapproval
click below to download Astm F 25 – 68 (Reapproved 1999) pdf free
