ISO 9712 NDT Personnel Certification

Scope

ISO 9712 is an internationally recognized standard for qualifying personnel engaged in non-destructive testing (NDT) of welded joints, pressure components, castings, and other metal structures. It applies to NDT methods such as ultrasonic testing (UT), magnetic particle testing (MT), liquid penetrant testing (PT), radiographic testing (RT), and visual testing (VT). This certification is widely used in energy, aerospace, steel structures, oil and gas, and bridge industries.

[Certification Content]

• Testing Methods: UT, MT, PT, RT, VT, etc.

• Certification Levels:

·Level 1 (Perform tests under supervision)

·Level 2 (Evaluate and interpret results)

·Level 3 (Develop procedures and oversee operations)

• Training and Examination: Theoretical knowledge, practical operation, and case reviews.

• Certification Validity: Typically 5 years, requiring periodic renewal through re-examination and continuing education.

• International Recognition: Widely accepted for project bidding and client audits.

[Certification Process]

• Select NDT method and level, complete required training hours.

• Pass theoretical and practical examinations (written test + specimen testing).

• Receive certification from an authorized body upon successful completion.

• Undergo periodic re-certification to ensure ongoing compliance.

[Allmark Advantages]

• Assist personnel in enrolling in training programs and provide study materials and mock exams.

• Seamless integration with ISO 3834 and EN 1090 project systems.

• Recommend high-quality authorized training and examination institutions to simplify enterprise coordination.

• Offer Chinese-language guidance to reduce the difficulty of English-based examinations.

[Why Choose ISO 9712]

• Meets mandatory NDT personnel qualification requirements for international welding and structural projects.

• Enhances the credibility of inspection reports and client acceptance.

• Supports audit compliance for inspection processes under ISO 3834, EN 1090, and other systems.

• Strengthens the professional capabilities and system integrity of enterprise quality control teams.