ASTM E 220 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Calibration of Thermocouples By Comparison Techniques
Hardcopy , PDF
08-10-2019
English
01-11-2013
This test method describes the principles, apparatus, and procedure for calibrating thermocouples by comparison with a reference thermometer.
Committee |
E 20
|
DocumentType |
Test Method
|
Pages |
16
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1This test method describes the principles, apparatus, and procedure for calibrating thermocouples by comparison with a reference thermometer. Calibrations are covered over temperature ranges appropriate to the individual types of thermocouples within an overall range from approximately −195 to 1700 °C (−320 to 3100 °F).
1.2In general, this test method is applicable to unused thermocouples. This test method does not apply to used thermocouples due to their potential material inhomogeneity—the effects of which cannot be identified or quantified by standard calibration techniques. Thermocouples with large-diameter thermoelements and sheathed thermocouples may require special care to control thermal conduction losses.
1.3In this test method, all values of temperature are based on the International Temperature Scale of 1990. See Guide E1594.
1.4This standard may involve hazardous materials, operations and equipment. 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 and health practices and determine the applicability of regulatory requirements prior to use.
ASTM E 1594 : 2011 | Standard Guide for Expression of Temperature |
ASTM E 2846 : 2014 | Standard Guide for Thermocouple Verification |
ASTM E 1594 : 1999 | Standard Guide for Expression of Temperature |
ASTM E 1684 : 2000 | Standard Specification for Miniature Thermocouple Connectors |
ASTM E 1684 : 2005 | Standard Specification for Miniature Thermocouple Connectors |
ASTM E 1684 : 2010 | Standard Specification for Miniature Thermocouple Connectors |
ASTM E 1594 : 2016 | Standard Guide for Expression of Temperature |
ASTM E 2846 : 2011 | Standard Guide for Thermocouple Verification |
ASTM E 1594 : 2006 | Standard Guide for Expression of Temperature |
ASTM E 1751 : 2000 | Standard Guide for Temperature Electromotive Force (emf) Tables for Non-Letter Designated Thermocouple Combinations (Withdrawn 2009) |
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