This standard specifies the method for the determination of sulfide in groundwater by iodometric method. This standard is applicable to the determination of sulfide content in groundwater (the measurement result is the total amount of hydrogen sulfide, hydrosulfide and sulfide in the sample).
DZ/T 0064.66-1993 history
1970DZ/T 0064.66-2021 Analytical methods of groundwater quality - Part 66: Determination of sulfides by iodometric method
1993DZ/T 0064.66-1993 Determination of sulfide by iodometric method for groundwater quality examination