Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 1231-2013
Scope
This standard specifies the general safety requirements and basic contents for liquefied petroleum gas storage tank maintenance operations, including gas monitoring, monitoring, emptying and replacement, cleaning, tank opening, grinding, non-destructive testing, welding, pressure test and air tightness test , replacement and inflation, put into operation, etc. This standard applies to the maintenance operations of fixed liquefied petroleum gas storage tanks.
DB44/T 1231-2013 history
2013DB44/T 1231-2013 Safety regulations for maintenance of liquefied petroleum gas storage tanks