Your shopping cart is empty!
ASTM International, 09/10/1995
Publisher: ASTM
File Format: PDF
$31.00$62.00
Published:10/09/1995
Pages:7
File Size:1 file , 50 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
1.1 This test method is applicable to the determination of isotopic abundances in isotopically homogeneous Pu-bearing materials. This test method may be applicable to other plutonium-bearing materials, some of which may require modifications to the described test method.
1.2 The procedure is applicable to sample sizes ranging from a few tenths of a gram up to the maximum sample weight allowed by criticality limits.
1.3 Because 242 Pu has no useful gamma-ray signature, its isotopic abundance is not determined. Isotopic correlation techniques may be used to estimate its relative abundance (Refs 1, 2).
1.4 This test method has been demonstrated in routine use for isotopic abundances ranging from 94 to 70% 239 Pu. This test method has also been employed for isotopic abundances outside this range.
1.5 The values stated in SI units are to be regarded as the standard.
1.6 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.
Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use
$30.00 $60.00
Standard Test Method for Bursting Strength of Leather by the Ball Method
$28.00 $56.00
Standard Test Method for Measuring Heat Flux Using a Water-Cooled Calorimeter
Standard Test Methods for Evaluating the Relative Lightfastness and Weatherability of Printed Matter
$31.00 $62.00