This standard specifies the required public safety protection distance requirements between onshore hydrogen sulfide-containing natural gas wells and residential buildings, railways and highways, public facilities, and urban centers. This standard applies to well site selection and safety planning for natural gas wells containing hydrogen sulfide.
AQ 2018-2008 Referenced Document
AQ 2017-2008 Classification method of public hazard levels for natural gas well involving hydrogen sulfide
AQ 2018-2008 history
2008AQ 2018-2008 Specification for public safety protection distance of natural gas well involving hydrogen sulfide