This Part of GB/T 11060 specifies a method for the determination of total Sulfur in natura1 gas.
This Part is applicable to gases with Sulfur contents between 0.5 mg/m3 and 1 000 mg/m3. With a total Sulfur content of more than 0.1 mg Sulfur in the absorption Solution, visual titration with an indicator tan be Chosen, whereas for lower contents turbidimetric titration is preferable.