Standard Test Method for
Measuring Coke Reactivity Index (CRI) and Coke Strength
After Reaction (CSR)1
This standard is issued under the fixed designation D 5341; 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.
click below Astm D 5341 – 99 (Reapproved 2004) pdf free download