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📘 ASME SPPE 1B-1992 is the second Addenda to ASME SPPE-1-1991, Quality Assurance and Certification of Safety and Pollution Prevention Equipment (SPPE) Used in Offshore Oil and Gas Operations. It was issued on April 1, 1992. The first Addenda (SPPE 1A-1991) was published on November 1, 1991. This is a typical maintenance addenda: it makes only a single errata correction to the title of API RP 14B in Appendix I, with no substantive changes to the technical body of the document. It demonstrates how the SPPE series uses a six-month rolling addenda cycle to keep its referenced standards current and accurate.
Per the Summary of Changes, only page 13 (Appendix I) was replaced:
| Page | Location | Change |
|---|---|---|
| Page 13 | Appendix I (Referenced Standards) | Title of API RP 14B corrected by Errata |
The affected area is flagged with margin note (b); changes from SPPE-1-1991 and the first Addenda carry notes (91) and (a) respectively. No other pages, including the reverse sides, contain changes. Users should retain the Addenda title and copyright pages and all replaced pages for traceability.
Appendix I is the master index of external specifications adopted by SPPE-1. The SPPE-1 Standard (latest edition and addenda) applies to, and is referenced by, the standards listed in this Appendix. Unless otherwise shown, the editions listed, with current supplements, are applicable. After this addenda’s correction, the Appendix I listing is:
| Standard | Title | Edition |
|---|---|---|
| API Spec 14A | Specification for Subsurface Safety Valve Equipment | 7th Edition, January 1988 |
| API RP 14B | Recommended Practice for Design, Installation, Repair and Operation of Subsurface Safety Valve Systems | 3rd Edition, January 1990 |
| API Spec 14D | Specification for Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service | 8th Edition, June 1991 |
| API RP 14H | Recommended Practice for Use of Surface Safety Valves and Underwater Safety Valves Offshore | 2nd Edition, April 1984 |
Within the SPPE certification framework, referenced standards supply the technical criteria: SPPE-1 governs quality assurance and certification management, while the specific technical performance, test requirements, and acceptance criteria for parts/equipment are set by the cited API standards. Appendix I is therefore the bridge between the certification system and the technical specifications.
From 1A and 1B onward, the SPPE series demonstrates a consistent maintenance philosophy: an addenda issue every six months, revisions incorporated directly into the base document as replacement pages, and traceability guaranteed through the Summary of Changes and margin notes. This mechanism provides three benefits: