ASTM D7573
Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
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About This Item
ASTM D7573 is a technical standard for measuring total carbon and organic carbon in water using high temperature catalytic combustion and infrared detection. It provides a structured approach for laboratories and quality teams that need consistent carbon analysis in water samples. By defining a recognized test method, this standard helps support reliable data generation, comparison of results, and informed decisions in testing and compliance workflows.
What is ASTM D7573?
ASTM D7573 is the ASTM standard titled Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection. It describes a laboratory test method that uses catalytic combustion at elevated temperature followed by infrared detection to determine carbon content in water. As a technical document, it is typically used to support repeatable analytical measurements, method consistency, and controlled reporting of total carbon and organic carbon results.
Where is ASTM D7573 used?
This standard is commonly used in water testing laboratories and analytical environments where carbon measurement in water is part of routine or specialized evaluation. It may be applied in quality control programs, compliance-related testing, and product or process monitoring for water samples. Because ASTM D7573 focuses on a defined instrumental method, it is well suited to workflows that require consistent sample analysis and traceable laboratory reporting.
Why is ASTM D7573 important?
ASTM D7573 matters because it helps provide a standardized way to measure carbon content in water, which supports comparability between test results and reduces ambiguity in reporting. For organizations that rely on analytical data, using a recognized ASTM method can improve confidence in quality control, procurement decisions, and performance evaluation. It also helps laboratories align testing practices with an established technical reference.
- Total carbon and organic carbon measurement in water
- High temperature catalytic combustion method
- Infrared detection for analytical reporting
- Laboratory testing and quality control support
- Standardized results for comparison and compliance
- Publication Date: 2020-11-12
- Publisher: ASTM
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