ASTM C 1205 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 The Radiochemical Determination of Americium-241 in Soil by Alpha Spectrometry
Hardcopy , PDF
11-11-2014
English
01-06-2007
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 12.01, 2015 Specifies the determination of americium-241 in soil by means of chemical separations and alpha spectrometry.
| Committee |
C 26
|
| DocumentType |
Test Method
|
| Pages |
5
|
| ProductNote |
Reconfirmed 2007
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This method covers the determination of americium–241 in soil by means of chemical separations and alpha spectrometry. It is designed to analyze up to ten grams of soil or other sample matrices that contain up to 30 mg of combined rare earths. This method allows the determination of americium–241 concentrations from ambient levels to applicable standards. The values stated in SI units are to be regarded as standard.
1.2 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 specific precaution statements, see Section 10.
| ASTM C 1163 : 2014 : REDLINE | Standard Practice for Mounting Actinides for Alpha Spectrometry Using Neodymium Fluoride |
| ASTM C 998 : 2017 : REDLINE | Standard Practice for Sampling Surface Soil for Radionuclides |
| ASTM C 999 : 2017 : REDLINE | Standard Practice for Soil Sample Preparation for the Determination of Radionuclides |
| ASTM D 3648 : 2014 : REDLINE | Standard Practices for the Measurement of Radioactivity (Withdrawn 2023) |
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