Logo

ASTM C1219-92(1997)

Historical Reaffirmation

Standard Test Methods for Arsenic in Uranium Hexafluoride (Withdrawn 2015)

$83.00

$83.00

$149.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 These test methods are applicable to the determination of total arsenic in uranium hexafluoride (UF6) by atomic absorption spectrometry. Two test methods are given: Test Method A-Arsine Generation-Atomic Absorption (Sections 5 to 10), and Test Method B-Graphite Furnace Atomic Absorption (Sections 11 to 16).

1.2 The test methods are equivalent. The limit of detection for each test method is 0.1 [mu]g As/g U when using a sample containing 0.5 to 1.0 g U.

1.3 Test Method A covers the measurement of arsenic in uranyl fluoride (UO2F2) solutions by converting arsenic to arsine and measuring the arsine vapor by flame atomic absorption spectrometry.

1.4 Test Method B utilizes a solvent extraction to remove the uranium from the UO2F2 solution prior to measurement of the arsenic by graphite furnace atomic absorption spectrometry.

1.5 Both insoluble and soluble arsenic are measured when UF6 is prepared according to Test Method C761.

1.6 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.


SDO ASTM: ASTM International
Document Number C1219
Publication Date May 10, 1997
Language en - English
Page Count 5
Revision Level 92(1997)
Supercedes
Committee C26.05
Publish Date Document Id Type View
July 1, 2009 C1219-05R09 Revision
Aug. 1, 2005 C1219-05 Revision
May 10, 1997 C1219-92R97 Reaffirmation