EN ISO 14911:1999 水質(zhì).用離子色譜法測(cè)定溶解的鋰離子,鈉離子,銨離子,鉀離子,錳離子,鎂離子,鍶離子和鋇離子含量.水和廢水 ISO 14911-1998
Water Quality - Determination of Dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ Using Ion Chromatography - Method for Water and Waste Water ISO 14911:1998