ASTM E202
Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
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- Language: English
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About This Item
ASTM E202 is the ASTM standard for the Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols. It provides a technical reference for evaluating these glycol materials using recognized test methods, helping support consistent analysis and dependable quality decisions. For buyers, labs, and quality teams, this standard matters because it helps align testing expectations and reduce uncertainty when checking glycol composition or related characteristics.
ASTM E202 standard overview
The ASTM E202 standard focuses on the analysis of ethylene glycols and propylene glycols through established test methods. Its value lies in giving a common technical framework for examining these chemical materials in a repeatable way. As a standards document, it is typically used to support laboratory work, material assessment, and product verification when glycol analysis is needed. ASTM E202 helps define a clearer path for consistent testing and comparison.
Where is ASTM E202 used?
ASTM E202 is commonly used in laboratories and quality control settings where ethylene glycol or propylene glycol materials must be analyzed. It may support incoming material checks, product evaluation, and routine testing tied to chemical handling or formulation workflows. Because the standard addresses analysis rather than a finished product alone, it is relevant wherever glycol composition and test results need to be reviewed in a controlled, documented manner.
Practical importance of ASTM E202
In practice, ASTM E202 helps organizations use a recognized approach for glycol analysis, which can improve consistency across testing programs. That is useful for procurement reviews, supplier comparison, and internal quality control, especially when results must be documented and defended. The standard may also help reduce risk by supporting more reliable evaluation of ethylene glycols and propylene glycols before use or release. ASTM E202 is a practical reference for technical decision-making.
- Analysis of ethylene glycols and propylene glycols
- Recognized test-method framework
- Supports laboratory and quality control use
- Helpful for product evaluation and consistency
- Publication Date: 2024-05-29
- Publisher: ASTM
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