GB/T 4374.5-1984
镁粉和铝镁合金粉化学分析方法 丙酮-氯化银浊度法测定氯量
Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The acetone-silver chloride turbidimetric method for the determination of chlorine content
GBT4374.5-1984, GB4374.5-1984