标准号:MS 852-1983
发布日期:1983/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This Malaysian Standard specifies purity requirements and tolerance limits of impurities for technical grade phosphoric acid (ortho-phosphoric acid).It does not cover the requirements of food grade phosphoric acid which is provided for in a separate Malaysian Standard MS 851, 'Phosphoric acid, food grade'.