ASTM C0837-09R19 - Standard Test Method for Methylene Blue Index of Clay
Standard Test Method for Methylene Blue Index of Clay
| Označení normy: | C0837-09R19 |
| Vydáno: | 01.10.2019 |
| Status: | Active |
| Počet stran: | 3 |
| Sekce: | 15.02 |
| Označení: | bond strength; casting rate; cation exchange capacity; clay; colloidal range; MBI; |
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.