水质．用流动分析(CFA和FIA)和光谱检测法测定水中亚硝酸盐氮和硝酸盐氮及二者的总量

详细信息   

• 标准号：SANS 13395-1996
• 发布日期：1998-10-30
• 英文题名：Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
• 英文主题词：FLOW MEASUREMENT ; NITRATES ; NITRITES ; NITROGEN ; QUALITY ; SPECIFICATIONS ; SPECTROCHEMICAL ANALYSIS ; SPECTROSCOPY ; WATER ; WATER TESTING
• 标准状态：现行
• 发布单位：ZA-SANS
• 国际标准分类号：13.060.50
• 载体形态：24P.;A4
• 中国标准分类号：C51
• 国别：南非国家标准

文摘

Specifies a method for the determination of nitrite(N), nitrate(N) or the sum of both [nitrite/nitrate(N)], in various types of waters (such as ground, drinking, surface, and waste waters) in mass concentrations ranging from 0,01 mg/L to 1 mg/L for nitri