Fujian Provincial Standard of the People's Republic of China
Latest
DB35/T 1690-2017
Scope
This standard specifies the method for the determination of tetrahydrothiophene (THT) content in urban gas by electrochemical method and gas chromatography. This standard is applicable to the determination of tetrahydrothiophene (THT) odorant content in urban gas.
DB35/T 1690-2017 history
2017DB35/T 1690-2017 Determination of tetrahydrothiophene (THT) odorant in town gas