Registering for the API-570 exam costs $875 (API member), $1,125 (non-member) at the official rate, and you need 400 scaled score out of 500 to pass. Bear in mind that an unsuccessful attempt is not discounted the second time around — a retake is charged at the full fee again. That is why experienced candidates test themselves with the 150 practice questions from Lead2Passed until their results are consistently strong before spending money on the real thing.

Yes, and we encourage it. A free PDF demo of the API-570 questions is available so you can evaluate the quality and layout before buying. After purchase, your material stays current with 365 days of free updates — and if that period ever expires, you can extend the update service at a 50% discount through your member zone.

Registration is handled through the vendor's official channels:

• API ICP Application Portal
• Prometric Exam Scheduling

As for how you will sit it, the API-570 exam is offered In-person proctored computer-based testing at Prometric centers worldwide — pick the option that fits your situation during booking.

You will face 170 (110 closed-book, 60 open-book; 140 scored, 30 pretest) questions within a time allowance of 450 (275 closed-book + 45 min break + 225 open-book). Raw numbers aside, the real skill is pacing: candidates who run out of time usually spent too long on early questions. Our advice is to set a mental per-question budget, skip and revisit anything that stalls you, and complete at least two full timed runs in the Lead2Passed test engine before the real appointment so the clock never rattles you.

Both situations are covered. Take the corresponding API-570 exam within 60 days of purchase without passing, and you may claim a full refund under our 100% Money Back Guarantee: submit a scanned exam enrollment slip plus the official Score Report PDF within 2 days of your exam date, and we finish processing within 7 days. The conditions are strict — an exam taken within 3 days of purchase does not qualify, the candidate's name must match the payer's, and free materials or expired orders are excluded. Would you rather keep studying? Swap the order for two other exam products of equal value free of charge while keeping updates on your original purchase. As for delivery, it is immediate: files unlock for download the moment payment clears, a copy reaches your mailbox within a minute, and there is no cap on how many computers you install it on — if 2 hours pass with nothing received, contact our support team.

Passing the API-570 exam earns you the Authorized Piping Inspector certification, a Specialist / Inspector Level-level credential. It is the vendor's official proof that your skills meet the standard employers look for, and it regularly appears as a requirement in job postings. The certification also relates to API 510 Pressure Vessel Inspector, API 653 Storage Tank Inspector, API 580 Risk-Based Inspection, API 579 Fitness-for-Service, so it can anchor a broader certification plan rather than stand alone.

BS/Engineering: 1 year inspection experience; 2-year tech degree: 2 years; High school: 3 years; No formal education: 5+ years; All require ≥1 year inspection-related work within last 10 years Because vendors revise their eligibility rules from time to time, treat this as a starting point and verify the latest requirements on the official exam page — see the official API-570 exam outline before you commit to a test date.

The vendor organizes the API Piping Inspector blueprint into 7 domains, led by Testing & Code Compliance (7%), Components & Pressure Relieving Devices (12%), Damage Mechanisms & Materials (16%). Every domain contains further subtopics, and the weighting tells you where your study hours pay off most — the full outline above has the complete picture, so review it before building your study plan.

The vendor recommends the following official courses for this exam:

• API Official Study Resources
• API 570 Body of Knowledge

Training builds knowledge, but it does not measure readiness. Once you finish a course, put yourself to the test with the API-570 practice questions from Lead2Passed — that is where you find out whether the material actually stuck.