ASTM C 1344 : 1997 : R2013
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method (Withdrawn 2020)
Hardcopy , PDF
13-01-2020
English
01-07-2013
CONTAINED IN VOL. 12.01, 2015 Defines the isotopic analysis of uranium hexafluoride (UF[6]) and may be used for the entire range of [235]U isotopic compositions for which standards are available.
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