This standard specifies technical contents such as inspection, testing, evaluation, and maintenance of overhead parts of oil and gas pipelines and their ancillary facilities. This standard applies to the management of overhead parts of oil and gas pipeline lines and ancillary facilities.
SY/T 6068-2014 history
2014SY/T 6068-2014 Specification for maintaining of aerial section and attaching installations of oil & gas pipelines
2008SY/T 6068-2008 Specification for maintaining of oil&gas pipeline aerial section and attaching installation
1995SY/T 6068-1994 Maintenance regulations for overhead parts of oil and gas pipelines and their auxiliary facilities