ASTM D7346
Standard Test Method for No Flow Point and Pour Point of Petroleum Products and Liquid Fuels
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About This Item
ASTM D7346 is a technical standard that addresses the no flow point and pour point of petroleum products and liquid fuels. It helps define how these low-temperature flow characteristics are determined, which is important for evaluating how a fuel or petroleum product may behave in cold conditions. For buyers, labs, and quality teams, this standard supports more consistent product assessment and clearer comparison of performance-related properties.
What is ASTM D7346?
ASTM D7346, Standard Test Method for No Flow Point and Pour Point of Petroleum Products and Liquid Fuels, provides a recognized approach for measuring the temperature at which a sample stops flowing or reaches its pour point. This makes it a useful reference for low-temperature property testing and product characterization. As an ASTM standard, it supports consistent laboratory practice and helps users evaluate petroleum-based materials in a controlled, repeatable way.
Where is ASTM D7346 used?
This standard is commonly used in laboratories and quality control settings that test petroleum products and liquid fuels. It is relevant wherever low-temperature flow behavior may affect handling, storage, shipping, or use. ASTM D7346 may also be used in procurement and specification review when buyers and suppliers need a shared method for assessing a product’s flow performance under cold conditions. Its value is strongest in technical workflows that depend on dependable test results.
Why is ASTM D7346 important?
ASTM D7346 matters because low-temperature flow properties can influence product usability and acceptance. A consistent test method helps reduce uncertainty in evaluation, supports compliance with purchasing or specification requirements, and improves comparison between batches or suppliers. For organizations managing fuel quality, it can also assist with risk reduction by identifying products that may not perform as expected in cooler environments. In practice, the standard supports more reliable technical decisions.
- No flow point and pour point testing
- Petroleum products and liquid fuels
- Low-temperature performance evaluation
- Laboratory and quality control use
- Consistent compliance and comparison
- Publication Date: 2021-05-03
- Publisher: ASTM
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