PREN 14015 : DRAFT 2017

European foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Information and requirements to be specified
5 Requirements
6 Materials
7 Design loads
8 Tank bottoms
9 Shell design
10 Fixed roof design
11 Floating roof design
12 Tank anchorage
13 Mountings
14 Insulation
15 Shop fabrication of tank components
16 Site erection and tolerances
17 Approval of welding procedures and welders
18 Welding
19 Testing and inspection
Annex A (normative) - Information and requirements to
        be documented
Annex B (informative) - Operational and safety
        considerations for storage tanks
Annex C (normative) - Requirements for internal floating roofs
Annex D (normative) - Requirements for floating roofs
Annex E (normative) - Requirements for rim seals for floating
        roofs
Annex F (normative) - Selection of carbon and carbon
        manganese steel plate to alternative specifications to
        those in
Annex G (informative) - Recommendations for seismic
        provisions for storage tanks
Annex H (informative) - Recommendations for special
        bottom types
Annex I (informative) - Recommendations for tank foundations
Annex J (informative) - Example calculations of stiffening
        rings (wind girders)
Annex K (normative) - Design rules for tanks with frangible
        roof to shell joints
Annex L Venting
Annex M (informative) - Tank Anchorage
Annex N (informative) - Weld details for the connection
        of mounting
Annex O (informative) - Flush-type drs and water draw-off
        sumps
Annex P (informative) - Heating and/or cling systems
Annex Q (informative) - Recommendations for the design
        and application of insulation
Annex R (normative) - Surface finish
Annex S (normative) - Self-Supporting aluminium roofs for
        storage tanks domed roof
Annex T (informative) - Finite Element Analysis (FEA)
        Requirements regarding the use of FEA to support a
        tank design submission
Annex U (informative) - Design by analysis; methods based
        on stress categories
Annex V (informative) - Environmental impact
Bibliography

Provides the requirements for the materials, design, fabrication, erection, testing and inspection of site built, vertical, cylindrical, flat bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperatures and above, and the technical agreements that need to be reached.