GJB 5969.5-2007
潜艇核动力装置用涂铌二氧化铀微球检测方法 第5部分:钨的测定 二硫酚锌盐 三氯甲烷萃取分光光度法
Test methods for microsphere uranium dioxide with coated niobium for submarine nuclear power plant.Part 5:Determination of tungsten by zinate toluol-3,4-dithiol.trichloromethane extraction spedrophotometry