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ASTM International - ASTM E1552-15

Standard Test Method for Determining Hafnium in Zirconium and Zirconium Alloys By Direct Current Plasma—Atomic Emission Spectrometry

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Organization: ASTM International
Publication Date: 15 May 2015
Status: active
Page Count: 4
ICS Code (Other non-ferrous metals and their alloys): 77.120.99
significance And Use:

5.1 When zirconium materials are used in nuclear applications, it is necessary that hafnium, a neutron absorber, be present only at very low concentrations.

5.2 This test method is useful... View More

scope:

1.1 This test method covers the determination of hafnium in zirconium and zirconium alloys with composition greater than 0.003 % (30 mg/kg).

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety problems, 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. Specific precautionary statements are given in Section 8.

Document History

ASTM E1552-15
May 15, 2015
Standard Test Method for Determining Hafnium in Zirconium and Zirconium Alloys By Direct Current Plasma—Atomic Emission Spectrometry
5.1 When zirconium materials are used in nuclear applications, it is necessary that hafnium, a neutron absorber, be present only at very low concentrations. 5.2 This test method is useful in testing...
July 15, 2008
Standard Test Method for Determining Hafnium in Zirconium and Zirconium Alloys By Direct Current PlasmaAtomic Emission Spectrometry
1.1 This test method covers the determination of hafnium in zirconium and zirconium alloys in concentrations greater than 0.003 %. 1.2 The values stated in SI units are to be regarded as standard....
May 10, 1998
Standard Test Method for Determining Hafnium in Zirconium and Zirconium Alloys Using the D-C Argon Plasma Spectrometer
1.1 This test method covers the determination of hafnium in zirconium and zirconium alloys in concentrations greater than 0.003%. 1.2 This standard does not purport to address all of the safety...
July 15, 1993
Standard Test Method for Determining Hafnium in Zirconium and Zirconium Alloys Using the D-C Argon Plasma Spectrometer
1.1 This test method covers the determination of hafnium in zirconium and zirconium alloys in concentrations greater than 0.003 %. 1.2 This standard does not purport to address all of the safety...
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