This specification is applicable to in-station process pipeline projects related to the new construction or renovation (expansion) of oil and gas gathering and transportation processes. This specification does not apply to: internal dehydration devices in oil and gas fields; pipelines in refineries and natural gas purification plants; process pipelines in gas stations; pipelines belonging to pumps, heating furnaces, flow meters and other similar equipment in stations; and high-temperature thermal oil pipelines in stations.
SY 0402-2000 history
2000SY 0402-2000 Standard for construction and acceptance of oil and natural gas station procedure pipeline project