This code specifies the division, content and quality acceptance procedure and standard of the unit project, subsection project and subitem project of oil-gas field gathering and transportation pipeline engineering for oil and gas construction engineering, the site quality control and quality control method of oil-gas field gathering and transportation pipeline engineering, as well as the sampling scheme for the quality inspection of inspection lot.
This code is applicable to the quality acceptance of oil-gas field gathering and transportation pipeline engineering except large and medium crossing and aerial crossing engineering as well as valve room process pipeline erection engineering.
