API Piping Inspector is an official American Petroleum Institute (API) certification exam, listed under the code API-570. Passing it earns the API 570 Piping Inspector Certification certification at the Professional level. It also ties into API 510 Pressure Vessel Inspector, API 653 Aboveground Storage Tank Inspector. In an era of lifelong learning, this credential is one of the most efficient ways to prove your skills keep pace.

API Piping Inspector gives you 110 questions across 210 minutes. The efficient approach: one to two hours of daily timed practice in the ActualVCE engine builds both the knowledge and the pacing, so exam day feels like simply another well-run session.

Passing API Piping Inspector takes 70%, and the official registration fee is $500–$1000 USD (varies by member/non-member and region). Retakes cost the full $500–$1000 USD (varies by member/non-member and region) again, so treat your ActualVCE practice scores as the decision-maker: book when the passing line sits below your everyday results, not your best ones.

The API Piping Inspector syllabus is organized into 6 domains, led by Inspection and Testing Methods, Corrosion and Deterioration, and Repair and Alteration Standards. The complete breakdown is above on this page; it is the fastest way to learn where your limited preparation hours belong.

Minimum years of relevant piping inspection experience required (varies by education level; typically 3–5 years industry experience).

Vendor policies are revised periodically, so verify the current requirements before registering via the official exam page.

Registration for API Piping Inspector goes through the official channels below.

• API Certification Program

For planning: the exam is delivered Computer-based or proctored exam at authorized test centers.

American Petroleum Institute (API) recommends the following training for API Piping Inspector candidates.

• API Inspector Training Courses (API-U)

Follow any training with daily practice on the 150 questions in the ActualVCE API-570 package; sorted by authorized expert groups, they turn course theory into exam-ready skill.

Yes on both counts. Download the free demo of the API Piping Inspector questions first, and browse the comments written by former customers for a second opinion. After purchase, new versions are sent to you as soon as they release, free for 365 days; after expiry, extending the update service costs 50% of the regular price.

Worry-free means a 100% money-back guarantee with stated conditions. Take the API Piping Inspector exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. Alternatively, exchange for two other exam products of equal value, free, keeping the update service on your original purchase.

Delivery is instant: download your files the moment you pay, with an email copy arriving within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 24/7 with infinite patience. Installation is unlimited across your computers.