S O L U T I O N S .

ISO 3057:1998

ISO 3057:1998

Non-destructive testing — Metallographic replica techniques of surface examination

ISO 3057:1998

ISO 3057:1998 in the NDT Industry and NDT and PWHT Solutions: A Trusted Provider


ISO 3057:1998 is an essential standard in the Non-Destructive Testing (NDT) industry that outlines the general principles for the qualification and certification of NDT personnel. NDT plays a crucial role in ensuring the safety, reliability, and integrity of structures and components across various industries, including manufacturing, construction, aerospace, and energy. In this context, NDT and PWHT Solutions emerges as a trusted company, offering exceptional services in the field of NDT and PWHT (Post Weld Heat Treatment), adhering to the standards and regulations set by ISO 3057:1998.

Understanding ISO 3057:1998:

ISO 3057:1998, titled “Non-destructive testing — Qualification and certification of personnel,” provides guidelines for the qualification and certification process of personnel involved in performing NDT inspections. The standard establishes the criteria for evaluating the knowledge, skills, and competence of NDT personnel, ensuring that they possess the necessary expertise to conduct accurate and reliable inspections.


The standard emphasizes the following key aspects:

  1. Qualification Criteria: ISO 3057 defines the requirements for the education, training, and experience necessary for NDT personnel. It outlines the necessary theoretical knowledge and practical skills that individuals must possess to perform NDT inspections effectively.
  2. Examination and Certification: The standard provides guidelines for conducting examinations and assessments to evaluate the competence of NDT personnel. It covers the examination methods, content, and grading criteria to ensure consistent and reliable certification processes.
  3. Certification Bodies: ISO 3057 also addresses the requirements for certification bodies responsible for assessing and certifying NDT personnel. It highlights the need for these bodies to be impartial, competent, and adhere to specific administrative and technical requirements.


NDT and PWHT Solutions: A Leader in Delivering NDT Services:

NDT and PWHT Solutions is a renowned company specializing in providing high-quality NDT and PWHT services, excelling in compliance with ISO 3057:1998 and other relevant industry standards. Here are some key reasons why NDT and PWHT Solutions stands out as a leader in the field:


  1. Expertise and Experience: With years of experience in the NDT industry, NDT and PWHT Solutions boasts a team of highly skilled and certified NDT professionals. They possess in-depth knowledge of ISO 3057:1998 and are well-versed in the latest NDT techniques and equipment.
  2. Comprehensive Range of Services: NDT and PWHT Solutions offers a wide array of NDT services, including ultrasonic testing, radiographic testing, magnetic particle testing, liquid penetrant testing, and visual inspection. Their expertise extends to PWHT, a crucial process that ensures the integrity and strength of welded components.
  3. State-of-the-Art Equipment: The company utilizes advanced NDT equipment, ensuring accurate and reliable inspection results. They invest in cutting-edge technologies to enhance efficiency and reduce turnaround time.
  4. Adherence to ISO 3057:1998: NDT and PWHT Solutions places great emphasis on adhering to international standards, including ISO 3057:1998. They strictly follow the qualification and certification guidelines outlined in the standard, ensuring that their personnel are competent and capable of delivering exceptional services.
  5. Commitment to Quality and Safety: NDT and PWHT Solutions prioritizes quality and safety in all aspects of their operations. They have robust quality control procedures in place to ensure accurate inspection results and comply with relevant safety regulations.
  6. Client Satisfaction: The company has a proven track record of providing excellent customer service and meeting client requirements. They work closely with clients to understand their specific needs and provide customized solutions tailored to their industry and project requirements.



ISO 3057:1998 is a vital standard in the NDT industry, setting the benchmark for the qualification and certification of NDT personnel. NDT and PWHT Solutions is a trusted provider in the field, offering a comprehensive range of NDT and PWHT services while adhering to the requirements of ISO 3057:1998. With their expertise, commitment to quality, and customer satisfaction, NDT and PWHT Solutions is the go-to company for reliable and efficient NDT services.