ASTM E2373/E2373M
Standard Practice for Use of the Ultrasonic Time of Flight Diffraction (TOFD) Technique
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About This Item
ASTM E2373/E2373M is the standard practice for using the Ultrasonic Time of Flight Diffraction (TOFD) technique, providing a structured reference for ultrasonic inspection applications. It helps users apply TOFD in a consistent way when evaluating material conditions and detecting flaws that may affect integrity. As a recognized ASTM standard, it supports clearer communication between buyers, inspectors, and quality teams, especially when inspection methods need to be defined and compared reliably.
Overview of ASTM E2373/E2373M
The official title of ASTM E2373/E2373M indicates a practice focused on the use of TOFD, an ultrasonic method used in non-destructive testing. This standard is intended to guide the application of that technique so inspections are performed with greater consistency and technical alignment. For organizations that specify ultrasonic examination methods, it offers a documented framework that can support procedure development, training, and compliance-oriented quality systems.
Common use cases of ASTM E2373/E2373M
ASTM E2373/E2373M is commonly used when ultrasonic TOFD inspections are part of a testing or evaluation workflow. It may be referenced in procedures for examining welds, fabricated components, or other materials where internal condition assessment is important. The standard is useful in settings where inspection results must be repeatable, traceable, and understandable to multiple stakeholders, including engineering, quality assurance, and inspection personnel.
Benefits of using ASTM E2373/E2373M
Using ASTM E2373/E2373M can improve consistency in how TOFD inspections are planned and performed. It supports better alignment between technical requirements and inspection practice, which may help reduce ambiguity in procurement, quality control, and acceptance workflows. For organizations managing ultrasonic testing, the standard can also aid documentation, comparison of results, and risk reduction by promoting a more uniform approach to evaluation.
- Ultrasonic TOFD practice guidance
- Supports inspection consistency
- Useful for procedure development
- Helps align quality requirements
- Relevant to non-destructive testing
- Publication Date: 2024-12-05
- Publisher: ASTM
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