WK96944 - Revision of E434-10(2020) Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation

Work Item

ASTM WK96944

Revision of E434-10(2020) Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation

To review the standard

Developed by Subcommittee: E21.04

Committee: E21

Staff Manager: Jennifer Tursi

Date Initiated: 11-07-2025

Technical Contact: Clifford Cerbus

Item: 000

Ballot:

Status: