Astm A 842 – 85 (Reapproved 2004) pdf free download
Standard Specification for Compacted Graphite Iron Castings1 This standard is issued under the fixed designation A 842; 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 … Read more