Designation: 13/94
Standard Test Method for
Conradson Carbon Residue of Petroleum Products1
This standard is issued under the fixed designation D 189; 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.
This is also a standard of the Institute of Petroleum issued under the fixed designation IP 13. The final number indicates the year of
last revision.
This standard has been approved for use by agencies of the Department of Defense.
This method was adopted as a joint ASTM—IP standard in 1964.
This method has been adopted for use by government agencies to replace Method 5001 of Federal Test Method Standard No. 791b
Click below to download Astm D 189 – 01 Pdf free
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Click here to Astm D 187 – 94 (Reapproved 2003)e1 Pdf free download