ISO 18256-1:2019 PDF
Nuclear fuel technology — Dissolution of plutonium dioxide-containing materials — Part 1: Dissolution of plutonium dioxide powders
Nuclear fuel technology — Dissolution of plutonium dioxide-containing materials — Part 1: Dissolution of plutonium dioxide powders
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 15 января 2019 г.
- Издание:
- ISO IS 18256 edition 1 version 1
- ICS:
- 27.120.30
This document specifies the dissolution of powder samples of plutonium oxide for subsequent determination of elemental concentration and isotopic composition.
Abstract
Overview
ISO 18256-1:2019 - Nuclear fuel technology: Dissolution of plutonium dioxide powders specifies a laboratory method to dissolve PuO2 powder samples to produce aliquots suitable for subsequent and analysis. The standard covers sample handling, choice of apparatus and reagents, dissolution procedures (including heating and reflux), solution adjustment and basic quality control, with explicit safety considerations for handling plutonium and corrosive reagents.
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