This code is only applicable to the design of normal pressure (including micro internal pressure) vertical cylindrical welded steel oil tanks (hereinafter referred to as oil tanks) for storage of petroleum, petrochemical products and other similar liquids
GB 50341-2003 history
2014GB 50341-2014 Code for design of vertical cylindrical welded steel oil tanks
2003GB 50341-2003 Code for design of vertical cylindrical welded steel oil tanks