ASTM D8370
Standard Test Method for Field Measurement of Electrochemical Impedance on Coatings and Linings
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 D8370 is the ASTM standard for field measurement of electrochemical impedance on coatings and linings, helping users evaluate protective systems directly where they are installed. This standard is relevant when a project needs practical, on-site testing that can support coating assessment, condition review, or quality control decisions. By defining a recognized approach for impedance measurement in the field, ASTM D8370 helps improve consistency and comparability in technical evaluations.
What is ASTM D8370?
This standard provides a test method for measuring electrochemical impedance on coatings and linings in field conditions. Its purpose is to support a structured way to assess the electrical behavior of protective surfaces without removing them from service. In practice, ASTM D8370 is used as a technical document for field testing and performance evaluation, giving engineers and inspectors a common reference for how impedance measurements should be obtained and interpreted in a controlled manner.
Where is ASTM D8370 used?
ASTM D8370 is typically used wherever coatings and linings need to be checked in place, especially when field conditions matter more than laboratory settings. It is relevant for installed protective systems on assets that rely on barrier performance and electrochemical behavior. The standard may be applied during inspection, maintenance planning, troubleshooting, or acceptance-related testing when a team needs a consistent way to measure impedance on an existing coated surface or lined system.
Why is ASTM D8370 important?
This standard matters because field measurements can support more consistent decisions about coating and lining condition, performance, and follow-up actions. ASTM D8370 helps reduce uncertainty by providing a recognized test method for impedance-based evaluation, which can be valuable in quality control, procurement review, and technical compliance work. Using a defined standard also supports better comparison between measurements, sites, or projects, which can lower risk when protective systems are being assessed in service.
- Field measurement of electrochemical impedance
- Coatings and linings evaluation
- On-site testing and inspection
- Consistency in technical assessment
- Support for quality control decisions
- Publication Date: 2022-03-24
- 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.