DZ/T 0064.64-1993
Groundwater Quality Examination Method for Determination of Sulfate Radix by Disodium Ethylenediaminetetraacetic Acid-Barium Titration (English Version)
- Standard No.
- DZ/T 0064.64-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Geology
- Status
- Replace By
- DZ/T 0064.64-2021
- Latest
- DZ/T 0064.64-2021
- Scope
- This standard specifies the method for the determination of sulfate radicals by disodium ethylenediaminetetraacetate-barium titration. This standard applies to the determination of sulfate in groundwater. The optimal measurement range is 10~150mg/L.
DZ/T 0064.64-1993 history
- 1970 DZ/T 0064.64-2021 Methods of analysis of groundwater quality - Part 64: Determination of sulfate disodium edetate - barium titration
- 1993 DZ/T 0064.64-1993 Groundwater Quality Examination Method for Determination of Sulfate Radix by Disodium Ethylenediaminetetraacetic Acid-Barium Titration
