spacecraft thermal control

ASTM E423 – 71(2008): Standard Test Method for Normal Spectral Emittance

July 28, 2008

Standard Test Method for Normal Spectral Emittance at Elevated Temperatures of Nonconducting Specimens ASTM E423 – 71(2008) – www.ASTM.org 1. Scope 1.1 This test method describes an accurate technique for measuring the normal spectral emittance of electrically nonconducting materials in the temperature range from 1000 to 1800 K, and at wavelengths from 1 to 35 [...]

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