ASTM E1629
Standard Practice for Determining the Impedance of Absolute Eddy-Current Probes
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
ASTM E1629 is the ASTM standard for determining the impedance of absolute eddy-current probes, providing a consistent technical basis for evaluating probe behavior. This matters because impedance is a key electrical characteristic that can influence how an eddy-current probe performs in testing setups and inspection workflows. For organizations that rely on repeatable probe characterization, ASTM E1629 supports clearer comparison, better documentation, and more controlled use of absolute eddy-current probe measurements.
What is ASTM E1629?
ASTM E1629 is a standard practice focused on determining the impedance of absolute eddy-current probes. In practical terms, it addresses how this electrical property is measured or assessed so users can apply a more consistent method across testing situations. As a technical document, it is relevant to probe evaluation and instrument setup where impedance is an important performance-related parameter. The standard helps align measurement practice with a recognized ASTM approach.
Where is ASTM E1629 used?
This standard is commonly used in eddy-current testing environments where absolute probes are part of the inspection process. It is relevant during probe qualification, equipment setup, laboratory evaluation, and other workflows that require a defined way to determine probe impedance. ASTM E1629 may also support quality control and procurement decisions when comparing probe characteristics or documenting test equipment behavior for technical records.
Why is ASTM E1629 important?
ASTM E1629 is important because it helps bring consistency to a measurement that can affect probe performance and test repeatability. Using a recognized ASTM practice can support internal compliance efforts, reduce ambiguity in reporting, and improve confidence when comparing probes or test results. For teams involved in inspection or technical evaluation, the standard helps make impedance-related checks more reliable and easier to document.
- Determines impedance for absolute eddy-current probes
- Supports repeatable probe evaluation
- Useful for setup, qualification, and comparison
- Helps with technical documentation and QC
- Publication Date: 2025-06-26
- Publisher: ASTM
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.