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Scope

1.1 These test methods cover procedures for performing chemical and instrumental analyses of metallic core components used to fabricate nuclear fuel pins and fuel assemblies for the Liquid Metal Fast Breeder Reactors (LMFBR).

1.2 The analytical procedures appear in the following order:

Sections Sampling and Sample Preparation 6 Chromium by Potentiometric Titration 7 to 15 Nickel by Gravimetry 16 Carbon by Combustion and Gas Chromatography 17 Columbium, Tantalum, and Arsenic by X-ray Fluorescence 18 to 26 Spectrometry Trace Impurities by Optical Emission Spectrometry 27 to 35 Nitrogen by Distillation and Photometry 36 Nitrogen by Fusion and Gas Chromatography 37 Phosphorus by Spectrometry 38 Sulfur by Combustion and Iodometry 39 Carbon and Sulfur by Combustion and Infrared Spectrum- 40 to 48 etry Surface Chloride and Fluoride by Swab Test 49 to 57

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.

Keywords

Arsenic content-nuclear materials/applications; Columbium content; Tantalum content; columbium/tantalum/arsenic in core components of liquid metal fast; breeder reactors (LMFBR), by x-ray fluorescence spectrometry, test,; Carbon content-nuclear materials; Incoloy/Inconel; Sulfur content-nuclear materials; carbon/sulfur of stainless steels/Inconels in core components of liquid; metal fast breeder reactors (LMFBR), by combustion/infrared; spectrometry, test,; Chemical analysis-nuclear materials; Core components; Ducts (channels); End caps in (LMFBRs); Liquid metal fast breeder reactors; Nuclear fuels (reactor); Nuclear reactor vessels-breeder reactors; Pin clading (in LMFBRs); Spectrometry-x-ray fluorescence (XRF); Stainless steel; Wire wrap (pin spacers); X-ray fluorescence (XRF); chemical/instrumental analysis of core components for liquid metal fast; breeder reactors (LMFBR), test,; Chloride content-nuclear applications; Fluoride content; Swab test; surface chloride/fluoride of core components of liquid metal fast; breeder reactors (LMFBR), by swab test,; Chromium content-stainless steel; chromium in stainless steels/Inconels in core components of liquid metal; fast breeder reactors (LMFBR), by potentiometric titration, test,; Impurities-nuclear materials; core components of liquid metal fast breeder reactors (LMFBR), by; optical emission spectrometry, test,; Nickel alloys-nuclear applications; Inconel-chemical/instrumental analysis of core components for liquid; metal fast breeder reactors (LMFBR), test,; Nitrogen content-nuclear materials; core components of liquid metal fast breeder reactors (LMFBR), test,; Spectrometry-optical emission; trace impurities of core components of liquid metal fast breeder; reactors (LMFBR), test

To find similar documents by ASTM Volume:

12.01 (Nuclear Energy (I))

To find similar documents by classification:

27.120.10 (Reactor engineering)

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