GJB 8793.6-2015
潛艇核動力裝置用涂鈮二氧化鈾微球檢測方法 第6部分:氮的測定 蒸餾分離-奈斯勒分光光度法
Testing method for niobium-coated uranium dioxide microspheres used in submarine nuclear power plants - Part 6: Determination of nitrogen by distillation and separation - Nessler spectrophotometry