This standard specifies the safety requirements for natural gas purification plant design, commissioning, production, equipment maintenance, etc. This standard is applicable to purification plants of petroleum enterprises with a natural gas processing capacity of 50×10^(4)m^(3)/d and above. Natural gas purification stations with smaller processing capacities can also be implemented as a reference.
SY 6278-1997 history
2017SY/T 6137-2017 Safety regulations for natural gas collection and processing in hydrogen sulfide environment
0000 SY/T 6137-2012
2005SY/T 6137-2005 Recommended practices for oil and gas producing and gas processing plant operations involving hydrogen sulfide
1997SY 6278-1997 Safety code for natural gas conditioning plant
SY 6278-1997 Safety code for natural gas conditioning plant was changed to SY/T 6137-2005 Recommended practices for oil and gas producing and gas processing plant operations involving hydrogen sulfide.