API 620 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DESIGN AND CONSTRUCTION OF LARGE, WELDED, LOW-PRESSURE STORAGE TANKS
01-10-2013
18-01-2020
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
Annex A (informative) - Inquiries and Suggestions
for Change
Annex B (normative) - Use of Materials That are Not
Identified with Listed Specifications
Annex C (informative) - Suggested Practice Regarding
Foundations
Annex D (informative) - Suggested Practice Regarding
Supporting Structures
Annex E (informative) - Suggested Practice Regarding
Attached Structures (Internal and External)
Annex F (informative) - Examples Illustrating Application
of Rules to Various Design Problems
Annex G (informative) - Considerations Regarding Corrosion
Allowance and Hydrogen-induced Cracking
Annex H (informative) - Recommended Practice for Use of
Preheat, Post-heat, and Stress Relief
Annex I (informative) - Suggested Practice for Peening
Annex J - (Reserved for Future Use)
Annex K (informative) - Suggested Practice for Determining
the Relieving Capacity Required
Annex L (normative) - Seismic Design of Storage Tanks
Annex M (informative) - Recommended Scope of the
Manufacturer's Report
Annex N (normative) - Installation of Pressure-relieving
Devices
Annex O (informative) - Suggested Practice Regarding
Installation of Low-pressure Storage Tanks
Annex P (informative) - NDE and Testing Requirements
Summary
Annex Q (normative) - Low-pressure Storage Tanks for
Liquefied Gases at -325 degrees F or Warmer
Annex R (normative) - Low-pressure Storage Tanks Operating
Between +40 degrees F and -60 degrees F
Annex S (normative) - Austenitic Stainless Steel Storage Tanks
Annex SC (normative) - Stainless and Carbon Steel Mixed Materials
Storage Tanks
Annex U (normative) - Ultrasonic Examination in Lieu of Radiography
Annex X (normative) - Duplex Stainless Steel Storage
Tanks
Describes large, field-assembled storage tanks of the type 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.
| DevelopmentNote |
Russian version of 11ED 2008 edition is also available, API 620 RUSSIAN. (10/2013) Also available in Chinese version, see API 620 CHINESE. (07/2015) New child ERR 1 2025 is now added
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| DocumentType |
Standard
|
| Pages |
290
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| ProductNote |
NEW CHILD ADD 1 2014 IS NOW ADDED NEW CHILD ADD 2 2018 IS NOW ADDED New child ERR 1 2025 is now added
|
| PublisherName |
American Petroleum Institute
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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