DZ/T 0064.13-1993
Groundwater quality testing method for the determination of calcium by disodium ethylenediaminetetraacetic acid titration method (English Version)

Standard No.

DZ/T 0064.13-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Geology

Status

Be replaced

Replace By

DZ/T 0064.13-2021

Latest

DZ/T 0064.13-2021

Scope

This standard specifies the method for the determination of calcium by disodium ethylenediaminetetraacetate titration. This standard applies to the determination of calcium in groundwater. The determination range of this method is 4~200mg/L calcium.

DZ/T 0064.13-1993 history

• 1970 DZ/T 0064.13-2021 Methods for analysis of groundwater quality - Part 13: Determination of calcium content by ethylenediaminetetraacetic acid disodium titration method
• 1993 DZ/T 0064.13-1993 Groundwater quality testing method for the determination of calcium by disodium ethylenediaminetetraacetic acid titration method