Understanding SN EN ISO 9712:2022: Qualification and Certification of NDT Personnel
SN EN ISO 9712:2022
Zerstörungsfreie Prüfung - Qualifizierung und Zertifizierung von Personal der zerstörungsfreien Prüfung (ISO 9712:2021)
Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2021)
This document specifies requirements for the qualification and certification of personnel who perform industrial non-destructive testing (NDT) in the following methods. a) acoustic emission testing; b) eddy current testing; c) leak testing (hydraulic pressure tests excluded); d) magnetic testing; e) penetrant testing; f) radiographic testing; g) strain gauge testing; h) thermographic testing; i) ultrasonic testing; j) visual testing (direct unaided visual tests and visual tests carried out during the application of another NDT method are excluded). The system specified in this document is also applicable to other NDT methods or to NDT techniques within an established NDT method, provided a comprehensive scheme of certification exists and the NDT method or NDT technique is covered by international, regional or national standards or the NDT method or the NDT technique has been demonstrated to be effective to the satisfaction of the certification body. NOTE 1 The term "industrial" implies the exclusion of applications in the field of medicine. NOTE 2 CEN/TR 14748 provides guidance on the methodology for qualification of non-destructive tests. NOTE 3 This document specifies requirements for what are, in effect, third party conformity assessment schemes. These requirements do not directly apply to conformity assessment by second or first parties, but relevant parts of this document can be referred to in such arrangements. NOTE 4 The term “direct unaided visual testing” implies where there is an uninterrupted optical path from the observer’s eye to the test area and the observer uses no tools or devices (e.g. mirror, endoscope, fibre optic). NOTE 5 Calculations of strain based on other NDT methods are excluded.
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What SN EN ISO 9712:2022 covers
SN EN ISO 9712:2022 specifies the requirements for the qualification and certification of personnel conducting non-destructive testing (NDT) using various methods, including acoustic emission, eddy current, magnetic, penetrant, radiographic, strain gauge, thermographic, ultrasonic, and visual testing. It establishes a framework for the certification process, ensuring that personnel are competent in their respective NDT methods. Importantly, the standard does not cover applications in the medical field nor does it apply to tests that utilize tools or devices in visual assessments. Furthermore, the document allows for the inclusion of additional NDT methods if they are backed by comprehensive certification schemes.
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Who needs to comply with SN EN ISO 9712:2022
The primary audience for SN EN ISO 9712:2022 includes organizations within the quality, services, and company organization sectors that perform non-destructive testing. This encompasses a wide range of industries such as aerospace, automotive, manufacturing, and construction. Personnel involved in NDT, including technicians, engineers, and quality assurance professionals, are also directly impacted. Compliance is crucial for organizations of all sizes, as it ensures that their NDT personnel are qualified to international standards, thereby enhancing operational safety and reliability.
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Key requirements
- Qualification Criteria: Personnel must meet specific educational and experience requirements tailored to the NDT methods they will be using.
- Certification Bodies: Certification must be conducted by authorized bodies to ensure impartiality and integrity in the qualification process.
- Exam Procedures: Candidates are required to undergo written and practical examinations to assess their knowledge and skills.
- Continuous Education: Certified individuals must engage in ongoing training to maintain their qualifications and stay updated on industry advancements.
- Documented Procedures: Organizations must have clear, documented processes for the certification and qualification of their NDT personnel.
- Auditing: Compliance with the standard is typically verified through audits conducted by third-party organizations to ensure adherence to the outlined requirements.
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How to implement SN EN ISO 9712:2022
Implementing SN EN ISO 9712:2022 involves several key steps. Organizations should begin with a gap analysis to identify existing processes compared to the standard's requirements. This is followed by comprehensive documentation of their NDT qualification procedures, ensuring alignment with the standard. Training programs must be developed to equip personnel with the necessary skills and knowledge for their roles. After training, conducting an internal audit allows organizations to assess their readiness for certification. Finally, organizations can engage a certification body to perform an official certification audit, confirming their compliance with SN EN ISO 9712:2022.
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Related standards
- ISO 9001: This standard outlines the requirements for a quality management system, ensuring that organizations consistently meet customer and regulatory requirements, complementing the personnel qualification aspects of SN EN ISO 9712:2022.
- ISO 17024: This standard specifies the criteria for bodies operating certification of persons, providing a framework that supports the certification process outlined in SN EN ISO 9712:2022.
- ISO 17100: Focused on translation services, this standard emphasizes competence and quality assurance, drawing parallels in the importance of skilled personnel in specialized fields.
- ISO 14001: While centered on environmental management, its principles of continual improvement resonate with the ongoing training and development emphasized in SN EN ISO 9712:2022.
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Why SN EN ISO 9712:2022 matters
Adhering to SN EN ISO 9712:2022 not only ensures compliance with international standards but also enhances a company's competitive advantage in the market. By certifying their NDT personnel, organizations can demonstrate commitment to quality and safety, fostering customer trust and enabling access to global markets. Ultimately, this standard is vital for maintaining the integrity of industrial operations and safeguarding public safety. Explore the training and certification options available to elevate your NDT capabilities below.
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