ASTM D8183
Standard Test Method for Determination of Indicated Cetane Number (ICN) of Diesel Fuel Oils using a Constant Volume Combustion Chamber—Reference Fuels Calibration Method
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 D8183 is a test method for determining the indicated cetane number (ICN) of diesel fuel oils using a constant volume combustion chamber and reference fuels calibration method. It provides a standardized way to estimate ignition quality, which is an important factor in diesel fuel evaluation and product consistency. By using a repeatable laboratory approach, this standard supports more reliable comparison of diesel fuel performance across testing and quality control settings.
What is ASTM D8183?
This ASTM standard defines a laboratory test method for measuring the indicated cetane number of diesel fuel oils with a constant volume combustion chamber. The reference fuels calibration method helps tie the measurement to known fuel behavior, supporting more consistent results. ASTM D8183 is intended for users who need a standardized technical document for ignition quality assessment, especially when comparing fuel samples or verifying conformance to internal or external requirements.
Where is ASTM D8183 used?
ASTM D8183 is commonly used in diesel fuel testing laboratories, quality assurance programs, and technical evaluation workflows where ignition quality needs to be measured in a controlled way. It is relevant when assessing diesel fuel oils with combustion chamber equipment designed for this type of test method. The standard is also useful in procurement and product verification activities where consistent test results help support decision-making and reduce uncertainty about fuel performance.
Why is ASTM D8183 important?
This standard matters because indicated cetane number is a key indicator of diesel fuel ignition behavior, and standardized testing helps keep results comparable from one lab or lot to another. ASTM D8183 supports quality control, specification checking, and product evaluation by providing a recognized method for measurement. For organizations that depend on diesel fuel consistency, it can help reduce testing ambiguity and improve confidence in compliance and procurement decisions.
- Indicated cetane number measurement
- Constant volume combustion chamber method
- Reference fuels calibration approach
- Diesel fuel oil evaluation
- Quality control and compliance testing
- Publication Date: 2022-08-02
- 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.