標(biāo)準(zhǔn)號：BS EN ISO 15681-1-2004
中文標(biāo)準(zhǔn)名稱：水質(zhì).用流量分析(FIA和CFA)測定正磷酸鹽和總磷含量.流量注入分析法(FIA)
英文標(biāo)準(zhǔn)名稱：Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by flow injection analysis (FIA)
標(biāo)準(zhǔn)類型：Z16
發(fā)布日期：2004/1/7 12:00:00
實(shí)施日期：2004/1/7 12:00:00
中國標(biāo)準(zhǔn)分類號：Z16
國際標(biāo)準(zhǔn)分類號：13.060.50
適用范圍：ISO 15681-1:2003 specifies flow injection analysis (FIA) methods for the determination of orthophosphate in the mass concentration range from 0,01 mg/l to 1,0 mg/l (P), and total phosphorus by manual digestion in accordance with ISO 6878 for the mass concentration range from 0,1 mg/l to 10 mg/l (P). The range of application can be changed by varying the operating conditions.ISO 15681-1:2003 is applicable to various types of water (such as ground, drinking, surface, leachate and waste waters).This method is also applicable to the analysis of seawater, but with changes in sensitivity, by adaptation of the carrier and calibration solutions to the salinity of the samples.