ASTM-E977 2023

$29.79

E977-05(2023) Standard Practice for Thermoelectric Sorting of Electrically Conductive Materials

Published By	Publication Date	Number of Pages
ASTM	2023

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Category: ASTM

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Description

ASTM E977-05-Reapproved2023

Active Standard: Standard Practice for Thermoelectric Sorting of Electrically Conductive Materials

ASTM E977

Scope

1.1 This practice covers the procedure for sorting materials using the thermoelectric method, which is based on the Seebeck effect. The procedure relates to the use of direct- and comparator-type thermoelectric instruments for distinguishing variations in materials which affect the thermoelectric properties of those materials.

1.2 While the practice is most commonly applied to the sorting of metals, it may be applied to other electrically conductive materials.

1.3 Thermoelectric sorting may also be applied to the sorting of materials on the basis of plating thickness, case depth, and hardness.

1.4 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.

1.5 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.

Keywords

electrode; electronic device; metal sorting; nondestructive; Seebeck effect; standardization; thermoelectric ;

ICS Code

ICS Number Code 29.050 (Superconductivity and conducting materials)

DOI: 10.1520/E0977-05R23

Additional information