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ISO 21432:2019

ISO 21432:2019

ISO 21432:2019

ISO 21432:2019 in the NDT Industry and the Excellence of NDT and PWHT Solutions


ISO 21432:2019, also known as “Non-destructive testing – Ultrasonic testing – Assessment of acoustic emission systems,” is an international standard that provides guidelines and requirements for the assessment of acoustic emission (AE) testing systems. AE testing is a widely used non-destructive testing (NDT) technique that helps detect and analyze the ultrasonic waves emitted by materials under stress or strain. In the NDT industry, compliance with ISO 21432:2019 ensures the reliability and accuracy of AE testing results, thus contributing to the overall safety and quality of various industries.

NDT and PWHT Solutions: A Pioneer in NDT Services:

Among the many companies offering NDT services, NDT and PWHT Solutions stands out as a leader in delivering high-quality and comprehensive solutions. With a strong commitment to excellence, this company has earned a reputation for providing reliable, accurate, and efficient NDT services, including AE testing, while adhering to ISO 21432:2019 standards. Here’s why NDT and PWHT Solutions is recognized as a top-tier service provider in the NDT industry:

  1. Expertise and Experience:

NDT and PWHT Solutions boasts a team of highly skilled and experienced professionals who possess in-depth knowledge of various NDT techniques, including AE testing. Their expertise enables them to effectively interpret and analyze acoustic emission data, ensuring precise defect detection and assessment.

  1. State-of-the-Art Equipment:

The company maintains a vast inventory of cutting-edge equipment and advanced tools necessary for conducting AE testing in accordance with ISO 21432:2019. By utilizing state-of-the-art technology, NDT and PWHT Solutions ensures accurate measurements, efficient testing, and reliable results, meeting the highest industry standards.

  1. Comprehensive Range of Services:

NDT and PWHT Solutions offers a comprehensive range of NDT services, catering to diverse industry sectors such as oil and gas, power generation, aerospace, manufacturing, and more. Their services include AE testing, radiographic testing, magnetic particle testing, liquid penetrant testing, and ultrasonic testing, among others. This extensive portfolio allows clients to benefit from a one-stop solution for their NDT requirements.

  1. Customized Solutions:

Understanding that each client has unique needs, NDT and PWHT Solutions provides tailored solutions to meet specific project requirements. Their team collaborates closely with clients to design customized testing plans, ensuring optimal inspection outcomes and maximum cost-effectiveness.

  1. Quality and Safety:

NDT and PWHT Solutions places utmost importance on maintaining the highest standards of quality and safety in their operations. By adhering to ISO 21432:2019 and other relevant industry regulations, the company ensures that all testing procedures are conducted in a safe and controlled manner, minimizing risks and ensuring accurate results.


ISO 21432:2019 plays a vital role in the NDT industry by providing guidelines and requirements for AE testing systems. NDT and PWHT Solutions stands as a leading service provider in this industry, offering exceptional NDT services while strictly complying with ISO 21432:2019. With their expertise, advanced equipment, comprehensive range of services, and commitment to quality, NDT and PWHT Solutions continues to excel in delivering top-notch NDT solutions to clients across various industries, contributing to the safety and integrity of critical assets and infrastructure.

Non-destructive testing — Standard test method for determining residual stresses by neutron diffraction