Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 613-2014
Scope
This standard specifies the method for determination of hydrogen cyanide content in coke oven gas. This standard applies to the determination of hydrogen cyanide content in coke oven gas. Measuring range (mass concentration): 0.1 g/m3 ~ 2.0 g/m3.
DB53/T 613-2014 history
2014DB53/T 613-2014 Determination of hydrogen cyanide content in coke oven gas by silver nitrate titration method