Standard Specification for
Asphalt Used in Roofing1
This standard is issued underneath the fixed designation d 312; the wide variety straight away following the designation indicates the 12 months of
original adoption or, in the case of revision, the year of remaining revision. a range of in parentheses shows the yr of ultimate reapproval. a
superscript epsilon (e) shows an editorial alternate because the closing revision or reapproval.
This wellknown has been approved for use by way of groups of the department of defense
click below to download Astm D 312 – 00 pdf free
click here to download Astm D 305 – 84 (Reapproved 2003) pdf free
