DZ/T 0064.31-1993
Groundwater Quality Examination Method Ammonium Persulfate Spectrophotometric Determination of Manganese (English Version)

Standard No.

DZ/T 0064.31-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Geology

Status

Be replaced

Replace By

DZ/T 0064.31-2021

Latest

DZ/T 0064.31-2021

Scope

This standard specifies the method for the spectrophotometric determination of manganese using ammonium persulfate. This standard applies to the determination of manganese in groundwater. The minimum detection volume is l0ug, and the optimal measurement range is 0.2~2.4mg/L.

DZ/T 0064.31-1993 history

• 1970 DZ/T 0064.31-2021 Methods of analysis of groundwater quality - Part 31: Determination of manganese content Ammonium persulfate spectrophotometric method
• 1993 DZ/T 0064.31-1993 Groundwater Quality Examination Method Ammonium Persulfate Spectrophotometric Determination of Manganese