ASTM-E434 2015
$40.63
E434-10(2015) Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
| Published By | Publication Date | Number of Pages |
| ASTM | 2015 | 6 |
ASTM E434-10-Reapproved2015
Historical Standard: Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
ASTM E434
Scope
1.1 This test method covers measurement techniques for calorimetrically determining the ratio of solar absorptance to hemispherical emittance using a steady-state method, and for calorimetrically determining the total hemispherical emittance using a transient technique.
1.2 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 limitations prior to use.
Keywords
calorimetry; emittance; infrared emittance; material radiative property; radiative heat transfer; solar absorptance; spacecraft thermal control; spectral normal emittance; thermal radiation ;
ICS Code
ICS Number Code 27.160 (Solar energy engineering)
DOI: 10.1520/E0434-10R15
