Astm E 161 – 00 Pdf free download

Standard Specification for
Precision Electroformed Sieves1

This standard is issued under the fixed designation E 161; 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.