DB53/T 625-2014
Determination of Total Phosphorus in Coking Sewage by Phosphomolybdenum Blue Spectrophotometry (English Version)

Standard No.

DB53/T 625-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Yunnan Provincial Standard of the People's Republic of China

Latest

DB53/T 625-2014

Scope

This standard specifies the method for the determination of total phosphorus in coked sewage using phosphomolybdenum blue spectrophotometry. This standard is applicable to the determination of total phosphorus in coking wastewater. Measuring range (mass concentration): 0.1 mg/L ~ 10.0 mg/L.

DB53/T 625-2014 history

• 2014 DB53/T 625-2014 Determination of Total Phosphorus in Coking Sewage by Phosphomolybdenum Blue Spectrophotometry