ASTM D 3403 – 97 pdf free download - Civil Engineers Standards

Standard Test Methods for Rubber—Evaluation of IR (Isoprene Rubber)1

This standard is issued under the ﬁxed designation D 3403; 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.