China 'HJ 670-2013
' Industry standard english version:
HJ
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
HJ 670-2013
Water quality. Determination of orthophosphate and total phosphorus. Continuous flow analysis(CFA) and Ammonium molybdate spectrophotometry 水质 磷酸盐和总磷的测定 连续流动-钼酸铵分光光度法
Issued Date:2013-10-25
Implemented Date:2014-01-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HJ 670-2013
Standard Category
China Environmental Protection Industry
Standards
GB Standard English Title
Water quality. Determination of orthophosphate and total phosphorus. Continuous flow analysis(CFA) and Ammonium molybdate spectrophotometry