ASTM D3956
Standard Specification for Methane Thermophysical Property Tables
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About This Item
ASTM D3956 is the ASTM standard that provides a specification for methane thermophysical property tables. It is used to present methane property data in a structured, technical format that can support engineering work, calculations, and comparison of values across applications. Because methane behavior is sensitive to temperature and pressure conditions, having an agreed reference helps improve consistency in analysis, procurement, and quality-related documentation.
ASTM D3956 standard overview
The official title, Standard Specification for Methane Thermophysical Property Tables, indicates that this document focuses on methane property tables rather than a broad material test method. In practical terms, ASTM D3956 is relevant where reliable thermophysical data for methane must be referenced in a standardized way. Users may rely on it to support technical review, data selection, and consistent reporting when methane properties are needed for design, verification, or documentation purposes.
Where is ASTM D3956 used?
This standard is commonly used in technical environments that work with methane property data, especially where calculations or reference tables must be consistent and traceable. It may be useful for engineering teams, gas-handling workflows, and organizations that need dependable methane thermophysical values for system evaluation or documentation. ASTM D3956 is also relevant in procurement and compliance settings when a project specification calls for a recognized ASTM reference standard.
Practical importance of ASTM D3956
The practical value of ASTM D3956 is that it helps standardize methane property information for easier comparison and use across projects. This can support quality control, reduce ambiguity in technical communication, and improve confidence when selecting reference data for calculations or reviews. For organizations handling methane-related specifications, the standard may also help streamline compliance checks and reduce risk from inconsistent or nonstandard property tables.
- Standardized methane property tables
- Reference data for engineering use
- Supports consistent technical documentation
- Useful for review and compliance workflows
- Publication Date: 2023-12-22
- Publisher: ASTM
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