ASTM D 4922 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Determination of Radioactive Iron in Water
Hardcopy , PDF
11-11-2014
English
15-07-2009
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 11.02, 2017 Defines the determination of [55]Fe in the presence of [59]Fe by liquid scintillation counting.
| Committee |
D 19
|
| DocumentType |
Test Method
|
| Pages |
7
|
| ProductNote |
Reconfirmed 2009
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This test method covers the determination of 55Fe in the presence of 59Fe by liquid scintillation counting. The a-priori minimum detectable concentration for this test method is 7.4 Bq/L.
1.2 This test method was developed principally for the quantitative determination of 55Fe. However, after proper calibration of the liquid scintillation counter with reference standards of each nuclide, 59Fe may also be quantified.
1.3 This test method was used successfully with Type III reagent water conforming to Specification D 1193
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see Section 9.
| ASTM D 1129 : 2013 : REDLINE | Standard Terminology Relating to Water |
| ASTM D 2777 : 2013 : REDLINE | Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water |
| ASTM D 1068 : 2015 : REDLINE | Standard Test Methods for Iron in Water |
| ASTM D 7282 : 2014 : REDLINE | Standard Practice for Set-up, Calibration, and Quality Control of Instruments Used for Radioactivity Measurements |
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