DZ/T 0064.4-2021
Analytical methods of groundwater quality - Part 4: Determination of chromaticity Platinum-cobalt standard colorimetric method (English Version)

Standard No.

DZ/T 0064.4-2021

Language

Chinese, Available in English version

Published By

Professional Standard - Geology

Latest

DZ/T 0064.4-2021

DZ/T 0064.4-2021 history

• 1970 DZ/T 0064.4-2021 Analytical methods of groundwater quality - Part 4: Determination of chromaticity Platinum-cobalt standard colorimetric method
• 1993 DZ/T 0064.4-1993 Determination of Chromaticity in Groundwater Quality Inspection Method