标准编号:ISO 2122:1972
中文名称:工业用硅酸钠和硅酸钾.沸腾水难溶物的溶液制备和水不溶物的含量的测定
英文名称:Sodium and potassium silicates for industrial use — Preparation of solution of products not easily soluble in boiling water and determination of matter insoluble in water
发布日期:1972-06
标准编号:ISO 2122:1972
中文名称:工业用硅酸钠和硅酸钾.沸腾水难溶物的溶液制备和水不溶物的含量的测定
英文名称:Sodium and potassium silicates for industrial use — Preparation of solution of products not easily soluble in boiling water and determination of matter insoluble in water
发布日期:1972-06