Name: ASTM D 4922 : 2009
Brand: ASTM
Price: 75.00 USD

ASTM D 4922 : 2009

Superseded

View Superseded by

Standard Test Method for Determination of Radioactive Iron in Water

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

07-15-2009

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 11.02, 2017 Defines the determination of [55]Fe in the presence of [59]Fe by liquid scintillation counting.

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. It is the responsibility of the user to ensure the validity of this test method for waters of untested matrices.

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.

Committee	D 19
DocumentType	Test Method
Pages	7
ProductNote	Reconfirmed 2009
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 4922 : 2009 : R2016 : EDT 1
Supersedes	ASTM D 4922 : 2001

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