This standard specifies the safety requirements during the design, construction, trial operation and acceptance, production management and maintenance of gas gathering stations in high hydrogen sulfide gas fields. This standard applies to gas gathering stations in high-containing hydrogen sulfide gas fields with a hydrogen sulfide content greater than or equal to 5% (volume fraction).
SY 6779-2010 history
2017SY/T 6137-2017 Safety regulations for natural gas collection and processing in hydrogen sulfide environment
2010SY 6779-2010 Safety regulations for gas gathering station in high hydrogen sulfide gas field
SY 6779-2010 Safety regulations for gas gathering station in high hydrogen sulfide gas field was changed to SY/T 6137-2017 Safety regulations for natural gas collection and processing in hydrogen sulfide environment.