2014SH/T 3043-2014 Specification of surface color and mark on equipment, piping and steel structure in petrochemical industry
2004SH 3043-2003 Codes for surface color and mark on equipment, pipe and steel structure in petrochemical industry
1991SHJ 43-1991 Surface color and marks of equipment and pipelines in petrochemical enterprises
SHJ 43-1991 Surface color and marks of equipment and pipelines in petrochemical enterprises was changed to SH 3043-2003 Codes for surface color and mark on equipment, pipe and steel structure in petrochemical industry.