ASTM D 5451 : 2021
Current
The latest, up-to-date edition.
Standard Practice for Sampling Using a Trier Sampler
Hardcopy , PDF
English
05-06-2021
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 34
|
| DocumentType |
Standard Practice
|
| Pages |
2
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This practice covers sampling using a trier. A trier resembles an elongated scoop as shown in Fig. 1. The trier is used to collect samples of granular or powdered materials that are moist or sticky and have a particle diameter less than one half the diameter of the trier.
FIG. 1 Triers (Typical)
1.2The trier can be used as a vertical coring device only when it is certain that a relatively complete and cylindrical sample can be extracted.
1.3Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. Reporting of test results in units other than SI shall not be regarded as nonconformance with this standard.
1.4This 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.
1.5This 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.
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| ASTM D 6026 : 1996 : EDT 1 | Standard Practice for Using Significant Digits in Geotechnical Data |
| ASTM D 5681 : 2020 | Standard Terminology for Waste and Waste Management |
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| ASTM D 5681 : 2022 | Standard Terminology for Waste and Waste Management |
| ASTM D 6026 : 2021 | Standard Practice for Using Significant Digits and Data Records in Geotechnical Data |
| ASTM D 5681 : 2022 : EDT 1 | Standard Terminology for Waste and Waste Management |
| ASTM D 5681 : 2023 | Standard Terminology for Waste and Waste Management |
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