is a harmonized European standard titled "Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, metallic tanks for the storage of liquids at ambient temperature and above."
EN 14015 provides a comprehensive technical framework for site-built welded steel above-ground storage tanks, balancing structural design, welding and fabrication practice, inspection, and corrosion protection to achieve safe, durable storage installations across industrial contexts.
Does not apply to tanks where the product is refrigerated to remain liquid at atmospheric pressure. Pressure Equipment Directive (PED): En 14015 Pdf
When a project tender specifies "Design to EN 14015," procurement teams need to verify requirements for material grades (e.g., EN 10025 steel plates) and corrosion allowances.
This standard ensures the structural integrity of tanks used primarily for storing liquids (hazardous and non-hazardous) at ambient or elevated temperatures. iTeh Standards Design Pressure: is a harmonized European standard titled "Specification for
Applicable to steels with a maximum design strength of , primarily carbon and stainless steels.
To ensure compliance with local building regulations and to guarantee your engineering calculations are based on the latest revisions, the PDF should be purchased through official standards bodies, such as: DIN (German Institute for Standardization) AFNOR (French Standardization Association) The official CEN website or national standards distributors This standard ensures the structural integrity of tanks
The standard dictates the use of thicker butt-welded annular plates under the shell wall to distribute heavy vertical loads.
Requirements cover carbon steel and various grades of stainless steel (including Duplex) to ensure corrosion resistance and durability.