API Individual Certification Programs (ICP) are professional credentialing programs established by the American Petroleum Institute for inspection and maintenance specialists in the oil, gas, and petrochemical industries. The programs cover multiple areas, including pressure vessels (API 510), pipelines (API 570), and storage tanks (API 653), and validate professionals’ knowledge and skills in equipment integrity, regulatory compliance, and safe operations. Recognized under ANSI/ISO 17024, API ICP certifications are widely adopted worldwide to ensure facility safety and compliance. AAAdemy provides exam-outline–aligned knowledge explanations, study plans, learning strategies, exam tips, and online practice questions to help you prepare efficiently and strengthen your industry competitiveness.