ISO/CD 18256-1

Nuclear fuel technology — Dissolution of plutonium dioxide-containing materials — Part 1: Dissolution of plutonium dioxide powders

General information

Current stage: 30.60 Close of voting/ comment period Aug 27, 2026

Originator: ISO

Owner: ISO/TC 85/SC 5 Nuclear installations, processes and technologies

Type: International Standard

Scope

This document specifies the dissolution of powder samples of plutonium oxide for subsequent determination of elemental concentration and isotopic composition.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 18256-1:2019

NOW

IN_DEVELOPMENT
ISO/CD 18256-1
30.60 Close of voting/ comment period
Aug 27, 2026