ASTM D3631
Standard Test Methods for Measuring Surface Atmospheric Pressure
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- Language: English
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- Language: English
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About This Item
ASTM D3631 is the ASTM standard for Standard Test Methods for Measuring Surface Atmospheric Pressure, providing a consistent way to determine atmospheric pressure at a surface location. This matters because pressure readings can influence test conditions, environmental evaluation, and data comparison across different sites or times. By using a recognized test-method document, organizations can improve measurement consistency and support more reliable technical records, quality checks, and compliance-focused workflows.
ASTM D3631 standard overview
The ASTM D3631 standard focuses on test methods used to measure surface atmospheric pressure in a controlled and repeatable manner. Its technical value lies in defining a recognized approach for obtaining pressure measurements that can be compared across applications and locations. As an ASTM standard, it serves as a common reference for laboratories, field operations, and technical teams that need dependable atmospheric pressure data for evaluation, reporting, or verification purposes.
Where is ASTM D3631 used?
This standard is commonly used wherever surface atmospheric pressure must be measured with consistency and traceability. Typical use cases may include laboratory testing, field measurements, environmental monitoring, and technical documentation that depends on ambient pressure data. ASTM D3631 is also relevant in workflows where pressure readings support calibration checks, test condition confirmation, or comparison of results from different instruments or locations.
Practical importance of ASTM D3631
ASTM D3631 helps reduce variation in pressure measurement practices by giving users a shared test-method reference. That can improve consistency in procurement, specification review, and quality control, especially when atmospheric pressure data affects acceptance decisions or test interpretation. It also supports better communication between buyers, labs, and technical teams by making the measurement method clearer and more standardized. For many organizations, that means lower risk of mismatch, confusion, or uneven results.
- Surface atmospheric pressure measurement
- Standardized test-method reference
- Technical comparison and reporting
- Quality control support
- Consistent pressure data collection
- Publication Date: 2025-08-29
- Publisher: ASTM
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