Astm D 3507 – 97 (Reapproved 2000) pdf free download

Standard Test Methods for
Penetration of Preservatives in Wood and for Differentiating
Between Heartwood and Sapwood1

This standard is issued under the fixed designation D 3507; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.