Standard Practice for
Construction of a Stepped Block and Its Use to Estimate
Errors Produced by Speed-of-Sound Measurement Systems
for Use on Solids1
This standard is issued under the fixed designation E 1544; 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 to download Astm E 1544 – 99 (Reapproved 2004)e1 Pdf free
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Click here to Astm E 1542 – 93 (Reapproved 1998) Pdf free download