99.60 Withdrawal effective Feb 12, 2020
CEN
CEN/TC 238 Test gases, test pressures, appliance categories and gas appliance types
European Norm
75.060 Natural gas
Specifies a method for the determination of total sulphur in natural gas. It is applicable to gases with sulphur contents between 0,5 mg/m3 and 1 000 mg/m3. With a total sulphur content of more than 0,1 mg sulphur in the absorption solution, visual titration with an indicator can be chosen, whereas for lower contents turbidimetric titration is preferable.
WITHDRAWN
EN ISO 6326-5:1997
99.60
Withdrawal effective
Feb 12, 2020