Designation: E384 – 11′1
Standard Test Method for
Knoop and Vickers Hardness of Materials1
This standard is issued under the fixed designation E384; 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 (′) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
′1NOTE—Sections 8.3 and A1.1.4 were editorially corrected in March 2012.
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