The API Piping Inspector is one of API's influential certification exams — pass it and you earn the API 570 Piping Inspector Certification certification (Professional level). Among IT workers it's a popular way to prove professional knowledge in the field. It also connects with related credentials such as API 510 Pressure Vessel Inspector, API 653 Aboveground Storage Tank Inspector.

Yes — download the free API-570 demo and judge the question quality with your own eyes before paying. Every purchase then includes 365 days of free updates, and an expired update period can be extended at 50% off.

Minimum years of relevant piping inspection experience required (varies by education level; typically 3–5 years industry experience). Because these requirements change over time, double-check the current criteria on the official exam page (official API-570 exam information) before you book.

The vendor recommends:

• API Inspector Training Courses (API-U)

Training is a solid foundation — but practice is the proof. Follow up any course with the API-570 practice questions from ExamPrepAway to see whether you're truly exam-ready.

Register through the vendor's official channels:

• API Certification Program

The exam is offered Computer-based or proctored exam at authorized test centers — pick what suits you when you book.

110 questions inside 210 minutes. The hidden skill here is pacing: know your per-question budget, skip and return rather than stall, and rehearse with the ExamPrepAway online test engine — you can set the timer yourself to mimic real exam pressure, on any device, whenever spare time appears.

Delivery is instant — after successful payment, our system automatically emails the product to your mailbox within a minute, with download access right away and no installation limits; contact our 24/7 customer assistance if 2 hours pass with nothing. If you fail: take the corresponding API-570 exam within 60 days of purchase and submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — the full refund is processed within 7 days. Exclusions: exams taken within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. Or exchange for two equal-value exam products free, keeping your updates.

The official API Piping Inspector blueprint contains 6 domains, including Repair and Alteration Standards, Inspection Practices, Applicable Codes and Standards. The weightings tell you where the exam's points live — allocate your spare time to match. The complete outline above has every domain and subtopic.

You'll need 70% to pass, and the official fee is $500–$1000 USD (varies by member/non-member and region) per attempt — every retake bills the full amount again. Practicing with the 150 questions from ExamPrepAway until your scores are consistently comfortable is how you pay that fee once.