ASTM E 406 : 1981 : R2012
Superseded
View Superseded by
Standard Practice for Using Controlled Atmospheres in Spectrochemical Analysis
English
12-01-2012
10-31-2019
CONTAINED IN VOL. 03.05, 2014 Outlines recommendation relating to the use of gas shielding during and prior to specimen excitation in optical emission spectrochemical analysis.
| Committee |
E 01
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| DocumentType |
Standard Practice
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| Pages |
4
|
| ProductNote |
Reconfirmed 2012
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| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This practice covers general recommendations relative to the use of gas shielding during and immediately prior to specimen excitation in optical emission spectrochemical analysis. It describes the concept of excitation shielding, the means of introducing gases, and the variables involved with handling gases.