GB/T 48215.3-2026Nuclear fuel technology - Alpha spectrometry - Part 3: Determination of uranium 232 in uranium and its compounds (English PDF)

GB/T 48215.3-2026 is the English-translated version of 核燃料技术 α能谱法 第3部分：铀及其化合物中232U的测定.

Nuclear fuel technology relies on precise measurement of trace radionuclides, and this standard covers the determination of uranium 232 in uranium and its compounds by alpha spectrometry. It is Part 3 of a series of alpha-spectrometry methods for nuclear fuel materials. The intended users are radiochemistry laboratories at fuel fabrication and enrichment facilities, nuclear research institutes, safeguards and quality-assurance groups, and testing bodies that characterise uranium materials.

Because the isotope content of uranium materials affects handling, shielding and material acceptance, reliable analytical procedures are important for facilities that produce or receive such materials. The standard adopts an international standard and is a recommended national standard issued under the Standardization Administration of China. Such methods are applied before material is accepted or moved onward. It becomes effective on 1 April 2027.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

GB/T 48215.2-2026|GB/T 48215.1-2026

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