ISO 21438-2:2009 工作場所空氣.離子色譜分析法測定無機酸.第2部分:除氫氟酸之外的揮發(fā)酸(鹽酸,氫溴酸及硝酸)
Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)