標準號：DIN EN ISO 11969-1996
中文標準名稱：水質.砷的測定.原子吸收光譜測定法(氫化物技術)(ISO 11969:1996); 德文版本 EN ISO 11969:1996
英文標準名稱：Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique) (ISO 11969:1996); German version EN ISO 11969:1996
標準類型：Z16
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Z16
國際標準分類號：13.060.50
適用范圍：The document describes a chemical method for the determination of arsenic in drinking-, ground- and surface water by atomic absorption spectrometry. It can be applied for concentrations between 1 ?l and 10 ?l. Higher concentrations can be determined by a suitable dilution of the water sample. The method is based on the atomic absorption measurement of arsenic generated by the thermal decomposition of arsenic hydride.#,,#