DIN EN ISO 16793:2021 核燃料技术. 微观结构检查用烧结的二氧化铀丸状材料的陶瓷相准备指南(ISO 16793-2018); 英文版本EN ISO 16793-2021
Nuclear fuel technology - Guidelines for ceramographic preparation of UO2 sintered pellets for microstructure examination (ISO 16793:2018); English version EN ISO 16793:2021