NDT Articles | Non-Destructive Testing Methods, Certification and Applications

Discover articles on ultrasonic testing, radiography, phased array, TOFD, procedures, certification and method selection for NDT across industries.

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non destructive testing

Types of Non Destructive Testing: Techniques and uses

Antonio Zavarce. · May 4, 2026

Explore non destructive testing techniques and how to choose the right method to improve inspection, reliability and asset integrity in industry.

non destructive testing

NDT certification: ISO 9712, PCN, and Level 3 explained

Mario Toyo · May 1, 2026

Technical guide on NDT certification covering ISO 9712, PCN, ASNT and certification levels, with a focus on industrial application.

non destructive testing

Thermography and its applications in the oil and gas industry

Mario Toyo · April 24, 2026

Thermography is one of the most common methods used by the Equipment Inspector in plants in service, to verify the existing conditions of any…

non destructive testing

Corrosion mapping with ECA to reduce risk and cost

Mario Toyo · April 18, 2026

Corrosion mapping with ECA improves detection, reduces costs, and optimizes decision-making regarding industrial asset integrity.

non destructive testing

Types of Non Destructive Testing in industry

José López. · April 15, 2026

Non Destructive Testing are inspection techniques used to evaluate the integrity of materials and equipment without causing damage, playing a key role in defect…

non destructive testing

NDT Certification: Global standards for a reliable technical career

Antonio Zavarce. · March 31, 2026

Learn about NDT certification, ISO 9712, and PCN. Discover how training and certification levels can help build reliable careers in global industrial sectors.

codes and standards

NDT SNT-TC-1A certification: Applied technical guide

Mayuly Rodríguez · March 8, 2026

SNT-TC-1A certification ensures competence and traceability, allowing companies to define specific scopes by method and procedure without losing control.

non destructive testing

Non-magnetic crawler robots for field NDT inspection

Antonio Zavarce. · February 25, 2026

Non-magnetic crawler robots for field NDT inspection on coated surfaces and stainless steel, improving asset safety and integrity.

non destructive testing

Non-Destructive Testing in industrial shutdown planning

Mario Toyo · February 24, 2026

Non-destructive Testing (NDT) enhances shutdown planning by integrating Risk-Based Inspection (RBI), optimizing failure detection and prioritizing critical assets.