This code is applicable to the seismic survey, design, construction and acceptance of new construction, expansion and reconstruction projects of onshore steel oil and gas transmission pipelines in areas where the peak ground acceleration is greater than or equal to 0.05g to less than or equal to 0.40g.
GB 50470-2008 history
2017GB/T 50470-2017 Seismic Technical Specifications for Oil and Gas Transmission Pipeline Engineering
2008GB 50470-2008 Seismic technical code for oil and gas transmission pipeline engineering