Astm E 1507 – 98 (Reapproved 2003) pdf free download

Standard Guide for
Describing and Specifying the Spectrometer of an Optical
Emission Direct-Reading Instrument1

This standard is issued under the fixed designation E 1507; 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.