ASTM C837-09(2019)
Standard Test Method for Methylene Blue Index of Clay
- Standard No.
- ASTM C837-09(2019)
- Release Date
- 2019
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM C837-09(2019)
- Scope
- 1.1 This test method covers the measurement of the adsorption of methylene blue dye by a clay, which is calculated as a methylene blue index for a clay. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM C837-09(2019) Referenced Document
- ASTM C324 Standard Test Method for Free Moisture in Ceramic Whiteware Clays
ASTM C837-09(2019) history
- 2019 ASTM C837-09(2019) Standard Test Method for Methylene Blue Index of Clay
- 2009 ASTM C837-09(2014) Standard Test Method for Methylene Blue Index of Clay
- 2009 ASTM C837-09 Standard Test Method for Methylene Blue Index of Clay
- 1999 ASTM C837-99(2003) Standard Test Method for Methylene Blue Index of Clay
- 1999 ASTM C837-99 Standard Test Method for Methylene Blue Index of Clay
