Water quality - physical , chemical and biochemical methods - determination of nitrite : molecular absorption spectrometric method 水质.物理.化学和生物化学方法.亚硝酸盐的测定：分子吸收光谱测定方法
Water quality - physical , chemical and biochemical methods - determination of iron : 1 , 10 - phenanthroline photometric method 水质.第2部分:物理化学和生物化学方法.第2节:含铁量测定: 1 . 10 -菲咯啉光度法
Water quality - physical , chemical and biochemical methods - method for the determination of borate by spectrometry using azomethine - h 水质.第2部分:物理化学和生物化学法.第40节:甲亚胺- h光谱法测定硼酸盐
Water quality - physical , chemical and biochemical methods - method for the determination of ammonium : automated spectrometric method 水质.第2部分:物理化学和生物化学方法.第33节:铵含量测定方法:自动光谱法
Water quality - physical , chemical and biochemical methods - method for determination of manganese : formaldoxime spectrometric method 水质.第2部分:物理化学和生物化学方法.第31节:锰含量测定法:甲醛肟光谱法
Water quality - physical , chemical and biochemical methods - determination of the sum of calcium and magnesium : edta titrimetric method 水质.第2部分:物理化学和生物化学方法.第9节:钙和镁总含量测定: edta滴定法
Water quality - physical , chemical and biochemical methods - determination of aluminium - spectrometric method using pyrocatechol violet 水质.第2部分:物理化学和生物化学法.第49节:铝含量测定:邻苯二酚紫光谱测定法
Water quality - physical , chemical and biochemical methods - method for the determination of sulphate using barium chloride and gravimetry 水质.第2部分:物理,化学和生物化学方法.第39节:使用氯化钡和重量分析法测定硫酸盐
Water quality - physical , chemical and biochemical methods - determination of chromium - spectrometric method using 1 , 5 - diphenylcarbazide 水质.第2部分:物理化学和生物化学法.第47节:四氯化铬含量测定: 1 , 5 -二苯卡巴肼光谱法
Water quality - physical , chemical and biochemical methods - spectrometric method for the determination of nitrate using sulphosalicylic acid 水质.第2部分:物理化学和生物化学方法.第36节:使用磺基水杨酸光谱法测定硝酸盐含量
