ASTM C767-20 PDF

Scope: 1.1 This test method supplements Test Method C201, and shall be used in conjunction with that test method to determine the thermal conductivity of carbon or carbon-bearing refractories. This test method is designed for refractories having a conductivity factor of not more than 200 Btu·in./h·ft2 ·°F (28.8 W ⁄m·K). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 C767-20 Referenced Document

ASTM C155 Standard Classification of Insulating Firebrick
ASTM C201 Standard Test Method for Thermal Conductivity of Refractories
ASTM E220 Standard Test Method for Calibration of Thermocouples By Comparison Techniques

2020 ASTM C767-20 Standard Test Method for Thermal Conductivity of Carbon Refractories
1993 ASTM C767-93(2013) Standard Test Method for Thermal Conductivity of Carbon Refractories
2009 ASTM C767-93(2009) Standard Test Method for Thermal Conductivity of Carbon Refractories
1993 ASTM C767-93(2004) Standard Test Method for Thermal Conductivity of Carbon Refractories
1993 ASTM C767-93(1998) Standard Test Method for Thermal Conductivity of Carbon Refractories

$Standard Test Method for Thermal Conductivity of Carbon Refractories$