API 620 REDLINE : 2008

1 Scope
2 References
3 Definitions
4 Materials
5 Design
6 Fabrication
7 Inspection, Examination and Testing
8 Marking
9 Pressure- and Vacuum-relieving Devices
Appendix B - Use of Materials That are Not Identified
             with Listed Specifications
Appendix C - Suggested Practice Regarding Foundations
Appendix D - Suggested Practice Regarding Supporting
             Structures
Appendix E - Suggested Practice Regarding Attached
             Structures (Internal and External)
Appendix F - Examples Illustrating Application of
             Rules to Various Design Problems
Appendix G - Considerations Regarding Corrosion
             Allowance and Hydrogen-induced
             Cracking
Appendix H - Recommended Practice for Use of
             Preheat, Post-heat, and Stress Relief
Appendix I - Suggested Practice for Peening
Appendix K - Suggested Practice for Determining
             the Relieving Capacity Required
Appendix L - Seismic Design of Storage Tanks
Appendix M - Recommended Scope of the Manufacturer's
             Report
Appendix N - Installation of Pressure-relieving Devices
Appendix O - Suggested Practice Regarding Installation of
             Low-pressure Storage Tanks
Appendix P - NDE and Testing Requirements Summary
Appendix Q - Low-pressure Storage Tanks for Liquefied
             Gases at -325 degrees F or Warmer
Appendix R - Low-pressure Storage Tanks Operating
             Between +40 degrees F and -60 degrees F
Appendix S - Austenitic Stainless Steel Storage Tanks
Appendix U - Ultrasonic Examination in Lieu of
             Radiography

Describes large, field-assembled storage tanks that contain petroleum intermediates (gases or vapors) and finished products, as well as other liquid products commonly handled and stored by the various branches of the industry.