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Industrial Radiography Radiation Safety Personnel (IRRSP)

Demonstrate your qualifications to employers in radiography safety, securing trust in your knowledge, skills, and abilities to work autonomously as an NDT technician.

Start Your IRRSP Application  

The IRRSP program offers third-party radiation safety certification for those working with radioactive materials (RAM) and X-ray (XR) technologies. This certification meets federal and state regulations, including Title 10 Part 34 of the Code of Federal Regulations and Suggested State Regulations for Control of Radiation.

To qualify, you need documented work experience and training. The certification process involves both a computer-based exam and an employer-conducted hands-on practical exam. While acceptance varies by state, many states recognize IRRSP certifications because ASNT is an approved certifying entity. For more information on state acceptance, refer to the relevant state regulatory agency.

What to Know Before You Start: Online Application, Requirements, and Fees

On this page, you’ll find details about the full application process for IRRSP. Here are some key points to understand before you begin.

View the Full IRRSP Program Document

All applications are online

All applications are submitted, reviewed, and approved through MyCert, a secure online platform that’s integrated with your MyASNT account. You can access both portals with the same login information.

Gather documentation in advance

During the application process in MyCert, you’ll be asked to list work experience and training that qualifies you for the IRRSP designation and provide photo identification. You’ll also be asked to upload documentation including training records and signed employment records.

Pay all fees at time of application

You can pay with a credit card, by check, or by wire transfer. Payment must be received in full before your application can be reviewed and processed.

Create a MyASNT Account or Update Your Information  
1

Understand and Plan for IRRSP Certification Fees

To achieve IRRSP certification, first-time applicants must apply for and pass at least one exam.

Employers are responsible for carrying out visual acuity and practical exams to finish the certification process.

Initial Exam

Exam Type ASNT Member Fee Nonmember Fee
Radioactive Materials (RAM) $300 $325
X-ray (XR) $300 $325
Combo (RAM/XR) $300 $325

Retake a Failed Exam*

Exam Type ASNT Member Fee Nonmember Fee
Radioactive Materials (RAM) $260 $285
X-ray (XR) $260 $285
Combo (RAM/XR) $260 $285
View Retake Information

Get Even More Value from Your ASNT Certification

ASNT certifications and qualifications are available to any NDT professional. But ASNT members get reduced pricing for certification applications—as well as events and publications.

And membership offers even more.

  • Stay connected with other NDT professionals, globally, and locally.

  • Grow with the latest scientific, engineering, and technical knowledge.

  • Access world-class tools, resources, training, and research.

To get your reduced application price, become a member before you apply.

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2

Verify Your Training and Experience for IRRSP

Determine the training and experience requirements that apply to you. Requirements and expectations differ for each exam type. 

Experience Requirements

Examination Method Minimum Experience Requirements
Radioactive Materials (RAM or Gamma) 320 hours/46 days
X-ray (XR) 160 hours/23 days
Combo (RAM/XR) 320 hours/46 days RAM
160 hours/23 days XR

Training Requirements

Examination Method Minimum Training Requirements
Radioactive Materials (RAM or Gamma) 40 hours/6 days
X-ray (XR) 40 hours/6 days
Combo (RAM/XR) 40 hours/6 days
3

Gather Supporting Documentation

To support your work experience and training, gather the following documentation** to upload with your online application in MyCert.

Training Documentation

Acceptable documentation may include:

  • copies of training certificates

  • letter of completion

  • signed statement of completion of training from the trainer or training company executive

Experience Documentation

When submitting your experience, make sure documents clearly state whether the experience is in RAM or XR.

Acceptable documentation, verified by a current Radiation Safety Officer (RSO) or a company personnel officer, may include:

  • Past radiation employment records

  • Traceable documentation

  • Signed statement from employer

Additionally, submit a completed employment history form:

Employment History Form

Other Required Documentation

** All documentation must be in English or accompanied by an English translation.

4

Complete Your Application

To be sure your application for IRRSP is considered—and that you get timely approval—be sure to:

  • Complete the online application.

  • Upload all documentation.

  • Sign required agreements, including the ASNT Code of Ethics and Confirmation Statement.

  • Pay all applicable fees by credit card, wire transfer, or check.

  • Watch for a letter of approval of your application in your email inbox.

Log In to MyCert to Apply  

Next Step: Get Ready for Your Exams

Watch for your letter of approval of your application in your email inbox. Once your application is approved, you can schedule your exams. Learn what to expect, how to prepare, and how to schedule your exams.

Explore IRRSP Exam Information

Resources

Explore books, articles, webinars, podcasts, and more to enrich your NDT knowledge. 

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Education

Register for training, and continuing education to support your career.

Browse ASNT Education

Maintain Your IRRSP

Learn how to maintain records to apply for certification renewal every five years.

Learn more

Have Additional Questions?

Frequently Asked Questions

Get quick answers to some of the most common certification questions.

Contact Us

Send us a message at certifications@asnt.org

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