Active Standard ASTM C1638 | Developed by Subcommittee: C26.05
Book of Standards Volume: 12.01
Historical (view previous versions of standard)
Significance and Use
4.1 The determination of 129I is not typically requested in nuclear fuel specifications however it is commonly requested for disposal of the spent fuel, or for disposal of excess uranium from national weapon complexes. This practice can provide results of sufficient quality for waste disposal repositories.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
C1402 Guide for High-Resolution Gamma-Ray Spectrometry of Soil Samples
D1193 Specification for Reagent Water
D3648 Practices for the Measurement of Radioactivity
D3649 Practice for High-Resolution Gamma-Ray Spectrometry of Water
ICS Number Code 71.060.20 (Oxides)
UNSPSC Code 15131500(Nuclear fuel); 12142207(Radioisotope sources)