Standard Practice for
Describing and Specifying a Wavelength-Dispersive X-Ray
This fashionable is issued underneath the fixed designation e 1172; the number without delay following the designation suggests the 12 months of
original adoption or, in the case of revision, the year of ultimate revision. more than a few in parentheses shows the year of last reapproval. a
superscript epsilon (e) shows an article alternate since the ultimate revision or reapproval.
click below to download Astm E 1172 – 87 (Reapproved 2003) pdf free
click here to download Astm E 1171 – 01 pdf free