2009SH/T 3075-2009 Specification of material selections for steel pressure vessels in petrochemical industry
1970SH 3075-1995 Standard for material selection for petrochemical steel pressure vessels
SH 3075-1995 Standard for material selection for petrochemical steel pressure vessels was changed to SH/T 3075-2009 Specification of material selections for steel pressure vessels in petrochemical industry.