AS 3580.13.2-1991 周围空气的采样和分析方法．氟化物的测定．气态氟化物和酸溶性粒子氟化物．手动双层滤纸采样
Methods for sampling and analysis of ambient air - Determination of fluorides - Gaseous and acid-soluble particulate fluorides - Manual, double filter paper sampling
Sets out a method for the collection, separation and determination of acid-soluble particulate fluorides and gaseous fluorides in ambient air. Each form of fluoride is collected on a separate filter and determined by use of an ion-selective electrode.