ASTM D8076
Standard Specification for 95, 98, and 100 Research Octane Number Test Fuels for Automotive Spark-Ignition Engines
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- Language: English
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About This Item
ASTM D8076 is a standard specification for 95, 98, and 100 research octane number test fuels used with automotive spark-ignition engines. It provides a technical reference for fuels that support engine testing, calibration, and comparison work where controlled octane levels matter. By defining these test fuels, the standard helps promote consistent evaluation conditions and more reliable results in laboratories and engineering settings.
Purpose of ASTM D8076
The purpose of ASTM D8076 is to establish a clear specification for test fuels with research octane numbers of 95, 98, and 100. As an ASTM standard, it supports repeatable fuel selection for spark-ignition engine work where controlled fuel properties are important. This type of specification is commonly used to align testing practices, reduce variability between fuel batches, and provide a consistent basis for performance and compliance-related evaluations.
Common use cases of ASTM D8076
This specification is commonly used in automotive engine testing programs that require defined research octane number test fuels. It may be applied in laboratories, development facilities, and quality control workflows that assess spark-ignition engine behavior under known fuel conditions. ASTM D8076 is also relevant when comparing results across different test runs or facilities, since standardized test fuels can help improve consistency in measurement and technical review.
Why ASTM D8076 matters
ASTM D8076 matters because fuel consistency is essential when results must be comparable and defensible. A clear specification for 95, 98, and 100 research octane number test fuels can help reduce uncertainty in testing, support procurement decisions, and improve confidence in product evaluation. For organizations working with automotive spark-ignition engines, this standard can also help manage risk by providing a recognized basis for fuel quality expectations.
- Test fuels for spark-ignition engine evaluation
- Research octane numbers: 95, 98, and 100
- Specification support for consistent fuel selection
- Useful in laboratory and quality control workflows
- Helps improve repeatability across testing programs
- Publication Date: 2024-08-26
- Publisher: ASTM
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