ISO 21847-1:2007 PDF
Nuclear fuel technology — Alpha spectrometry — Part 1: Determination of neptunium in uranium and its compounds
Nuclear fuel technology — Alpha spectrometry — Part 1: Determination of neptunium in uranium and its compounds
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 22 августа 2007 г.
- Издание:
- ISO IS 21847 edition 1 version 1
- ICS:
- 27.120.30
ISO 21847-1: 2007 describes a method for determining trace amounts of 237Np in uranium hexafluoride, uranium oxides or uranyl nitrate.
Abstract
Overview
ISO 21847-1:2007, published by the International Organization for Standardization (ISO), defines the standard method for determining trace amounts of neptunium-237 in uranium and its compounds using alpha spectrometry. This standard is essential in the field of nuclear fuel technology, particularly for quality control and safety assurance during uranium processing and handling. It covers uranium hexafluoride, uranium oxides, and uranyl nitrate, detailing every step from sample preparation through measurement and reporting.
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