HJ 671-2013 水质总磷的测定流动注射一钼酸铵分光光度法
Water quality-determination of total phosphorus-flow injectionAnalysis ( FIA )and Ammonium molybdate spectrophotometry
检测标准
HJ/T 132-2003 高氯废水化学需氧量的测定碘化钾碱性高锰酸钾法
High-chlorine wastewater-determination of chemical oxygendemand-potassium iodide alkaline Permanganate method
HJ 670-2013 水质璘酸盐和总磷的测定连续流动-钼酸铵分光光度法
Water quality-determination of orthophosphate and totalphosphorus-continuous flow analysis(CFA )and Ammonium molybdatespectrophotometry
HJ 669-2013 水质磷酸盐的測定离子色谱法
Water quality-Determination of phosphate-ilon chromatography
HJ/T 191-2005 紫外(UV)吸收水质自动在线监测仪技术要求
The technical requirement for water quality on-line automatic monitor of Uv
HJ/T 195-2005 水质氨氮的测定气相分子吸收光谱法
Water quality-determination of ammonia-nitrogenGas-phase molecular absorption spectrometry
HJ/T 196-2005 水质凯氏氮的测定气相分子吸收光谱法
Water quality-determination of Kjeldahl-nitrogenGas-phase molecular absorption spectrometry
HJ 668-2013 水质总氮的测定流动注射一盐酸萘乙二胺分光光度法
Watcr quality-Detcrmination of total nitrogen by flow inicction analysis(FIA and N-(1-naphthyl)ethylene diamine dihydrochloridespectrophotometry
HJ/T 197-2005 水质亚硝酸盐氮的测定气相分子吸收光谱法
Water quality-determination of nitrite-nitrogenGas-phase molecular absorption spectrometry
HJ 667-2013 水质总氮的测定连续流动一盐酸萘乙二胺分光光度法
Water quality-Determination of total nitrogen by continuous flowanalysis( CFA )and N-(I-naphthyl)ethylene diamine dihydrochloridespectrophotometry
