Standard Test Methods for
Evaluating Primary Disposable Bag Integrity for Vacuum
Cleaners1
This standard is issued beneath the constant designation f 494; the number straight away following the designation suggests the 12 months of
authentic adoption or, inside the case of revision, the year of remaining revision. a variety of in parentheses indicates the 12 months of last reapproval. a
superscript epsilon (e) shows a piece of writing exchange since the closing revision or reapproval
click here to download Astm F 494 – 93 (Reapproved 1998) pdf free
click here to download Astm F 493 – 04 pdf free