Standard Specification for
Roof and Rock Bolts and Accessories1
This preferred is issued beneath the constant designation f 432; the variety straight away following the designation indicates the year of
original adoption or, within the case of revision, the year of remaining revision. various in parentheses shows the yr of closing reapproval. a
superscript epsilon (e) suggests an article trade because the closing revision or reapproval.
click below to download Astm F 432 – 95 (Reapproved 2001) pdf free
click here to download Astm F 431 – 03 pdf free