This International Standard describes a method for determining chlorine and fluorine in mixed (U@Pu) O2 powders and sintered pellets. It is applicable for the analysis of samples containing 5 ??.g?1 to 50 ??. g?1 of chlorine and 2 ??.g?1 to 50 ??.g?1of fluorine. For UO2 powder and sintered pellets@ refer to ISO 22875.
EN ISO 21613:2017 history
2017EN ISO 21613:2017 (U Pu)O2 powder and sintered granules. Determination of chlorine and fluorine