14015 Pdf - En

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.

For professionals accustomed to older national standards, understanding what EN 14015 replaced provides crucial context. In Germany, for example, superseded the long-standing standards DIN 4119-1:1979-06 and DIN 4119-2:1980-02 . The content was completely revised and limited to specifications for steel tanks for storing liquids at ambient temperatures and above. In many countries, this standard represents the European harmonization of tank design practices, moving away from disparate national rules.

Understanding EN 14015: The Ultimate Guide to Above-Ground Steel Storage Tank Design

is the primary European standard for the design and manufacture of site-built, vertical, cylindrical, above-ground, welded steel tanks used for storing liquids. It specifically addresses flat-bottomed tanks operating at ambient temperatures or higher, typically used for storing crude oil, petrol, chemicals, and water. Core Technical Scope En 14015 Pdf

This case study demonstrates that for major industrial operators, using EN 14015 is a practical decision to manage risk, ensure quality, and meet stringent safety and environmental standards.

Understanding the EN 14015 Standard: The Ultimate Guide to Above-Ground Steel Storage Tank Design

Applicable for storage between -40 °C and +300 °C. Stress Limits: Material stress must not exceed 260 N/mm². Core Design Components The standard, detailed in its official PDF, covers: EN 14015 provides a comprehensive technical framework for

: Internal pressure less than 500 mbar and vacuum not lower than 20 mbar. Temperature Range : Metal temperatures from

The on a pipe or coupling located outside the tank shell, roof, or bottom.

Outlining designs for fixed roofs (cone or dome) and floating roofs (internal or external), including calculations for wind, snow, and vacuum loads. 3. Fabrication and Site Erection The content was completely revised and limited to

For most users, the (in English) or the DIN EN 14015 (in German/English) are the most accessible options.

is the European standard for the specification, design, fabrication, erection, and testing of above-ground, vertical, cylindrical, flat-bottomed, welded steel tanks intended for the storage of liquids at ambient temperature and above . Where to Access the Standard

The standard sets specific requirements for the steels used in construction, covering both carbon and carbon-manganese steels as well as stainless steels . It includes provisions for material testing and certification.

: EN 14015 replaced the older British standard BS 2654 (which was withdrawn in 2006) and is considered an alternative to API 650 (American standard) for European and international projects.

Applies to products stored at ambient temperatures or elevated process temperatures up to 150°C.