2014SH 3147-2014 Specification for seismic design of special structures in petrochemical industry
2004SH/T 3147-2004 Code for iseismic design of special structures for petrochemical
SH/T 3147-2004 Code for iseismic design of special structures for petrochemical was changed to SH 3147-2014 Specification for seismic design of special structures in petrochemical industry.