API RP 2EQ (Recommended Practice 2EQ) outlines seismic design procedures and criteria for offshore structures. It is a modified adoption of ISO 19901-2
No—API standards are copyrighted and not publicly available for free. However, employees of API member companies often have access through corporate subscriptions. Students and academic researchers may request a reduced-cost copy via the API University Program (limited eligibility).
Engineers looking for the "updated" PDF should ensure their copy includes Addendum 1, which was released in January 2019 to refine specific design criteria. Core Objectives of API RP 2EQ api rp 2eq pdf updated
Deep Dive: The Current State of API RP 2EQ for Offshore Seismic Design
| Source | Format | Cost (Approx.) | Update Access | |--------|--------|----------------|----------------| | API Publications Store | PDF (DRM-protected) with download/print | $295 – $395 | Free for 1 year if purchased with “Addenda” option | | IHS Markit (now S&P Global) | PDF or hard copy | $315 | Not included | | Techstreet | PDF printable | $299 | Addenda sold separately | | GlobalSpec | PDF + subscription | $450/year | Includes all updates | API RP 2EQ (Recommended Practice 2EQ) outlines seismic
The most updated version of API RP 2EQ (Seismic Design Procedures and Criteria for Offshore Structures) is the First Edition (2014) , which was reaffirmed in 2021 (API RP 2EQ R2021) and includes Addendum 1 from January 2019 Accuris Standards Store Current Status and Updates Latest Edition: 1st Edition, November 2014. Most Recent Reaffirmation: October 2021. Key Amendment: Addendum 1 (2019) is essential for the consolidated version. Accessing the PDF Official Purchase:
Performance-Based Design: Explicitly defines performance levels related to catastrophic system failure through target annual probabilities of failure. 🔄 Major Updates & Changes However, employees of API member companies often have
In this post, we break down what API RP 2EQ covers, why the recent updates matter, and how to ensure you are referencing the correct version.