API SIRE
API Source Inspector (SIRE) Certification Exam
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Cheat sheet
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ExploreKey terms
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ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
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ExploreExam-day guide
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ExploreAbout this exam
The API Source Inspector (SIRE) credential is an individual personnel certification offered within the American Petroleum Institute's Individual Certification Programs (ICP), a family of certifications administered through API's Global Industry Services group - the part of API that, in its own words, "drives safety and efficiency within the oil and gas industry through standards, certifications, assessments, training and more." Source inspection work centers on representing a purchaser at a supplier's manufacturing site: reviewing the purchase order and inspection plan, surveilling fabrication and testing, witnessing examinations and hold points, and confirming that documentation supports acceptance before material is released. The exam content is organized into four practice areas - inspection planning and preparation; manufacturing process surveillance; testing, examination, and acceptance; and documentation, reporting, and quality systems - each shown at 25 percent in this study outline. Those weights are provisional: the official SIRE program page returned a 404 error when this material was prepared, so item counts, time limits, passing scores, fees, and validity periods are reported as null rather than estimated. Candidates generally prepare by studying the applicable API specifications, learning inspection-plan and ITP workflow, and rehearsing witness and hold-point decisions. This page is independent study material and is not affiliated with, endorsed by, or sponsored by API.
What you'll study
About API SIRE preparation
What is the exam format - how many questions, and how much time do I get?
Those figures are not stated here. The API SIRE program page returned a 404 Page Not Found response when this material was prepared, and the retrieved text contains no item count, time limit, or delivery method. Treat any specific number you see elsewhere as unverified until you confirm it on API's live certification page or with API directly.
How difficult is the SIRE exam?
Difficulty is not published in the retrieved material, so judge it by the work itself: questions test judgment about hold points, witness points, nonconformance handling, and acceptance decisions where documentation is incomplete. Candidates who have never read an inspection and test plan or witnessed a hydrostatic or nondestructive test usually find scenario items hardest.
If I fail, how soon can I retake it, and how many attempts do I get?
API's retake policy, waiting period, and attempt limits are not available in the source text used for this page, so no number is given. Do not budget on an assumed retake window. Confirm the current policy on API's Individual Certification Programs pages before you schedule, since the rule may have been revised.
How long should I plan to study?
No official preparation time is published. A practical approach is to work backwards from the four content areas and allocate study hours to whichever is weakest for you - most inspectors are strongest in surveillance and weakest in documentation and quality-system records. Build in time to read the governing specification and to practice inspection-plan exercises, not just memorize clauses.
What is the best order for studying the four content areas?
Start with inspection planning and preparation, because it defines scope, acceptance criteria, and hold and witness points that everything else references. Move next to manufacturing process surveillance, then testing, examination, and acceptance, where those criteria are applied. Finish with documentation, reporting, and quality systems, which ties records, nonconformances, and release decisions back together.
What are the most common ways candidates lose points?
Typical mistakes are treating a hold point as a witness point, accepting material when test reports reference the wrong specification revision, and failing to notice that a certificate of conformance is not a substitute for test records. Others confuse purchaser and supplier responsibilities in the inspection plan, or sign off without tracing heat numbers to the mill certificates.
Is this page an official API source, and can I cite it?
No. This is independent study material prepared by a third party and is not affiliated with, endorsed by, or sponsored by API. Program details were unavailable because the API SIRE page returned a 404 error at retrieval. Use it for practice and orientation only; rely on API's own published program documents for anything official.
How do I actually register and confirm current details?
Registration, scheduling, fees, and eligibility are handled by API through its Individual Certification Programs, listed under Global Industry Services on api.org. Because the SIRE detail page was returning a 404 Page Not Found response, start from the site search or the ICP section rather than a bookmarked deep link, and confirm all specifics before paying.