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Product Product ISO 16378:2022
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Description Description

This document specifies the multiple measurement methods, instruments, equipment, and samples used to calculate the thermo-optical properties of thermal control materials. This document compares their features, indicates their limitations and biases, and guides the applications. This document also defines requirements for calibration and reference materials to ensure data quality.

This document specifies the following test methods, including the configuration of samples and calculations.

a) Solar absorptance using a spectrophotometer (αs) — Annex A.

b) Solar absorptance using the comparative test method (αp) — Annex B.

c) Hemispherical infrared emittance using the thermal test method (εh-t) — Annex C.

d) Normal infrared emittance using an IR spectrometer (εn-s) — Annex D.

e) Normal infrared emittance using ellipsoid collector optics (εn-e) — Annex E.

f) Normal infrared emittance using two rotating cavities (εn-c) — Annex F.

Standard Number Standard Number ISO 16378:2022
Title Title ISO 16378:2022 Space systems — Measurements of thermo-optical properties of thermal control materials
Status Status Published
Publication Date Publication Date 21 Sep 2022
Cross References Cross References
Descriptors Descriptors
ICS ICS 49.140
Committee Committee ISO/TC 20/SC 14 Space systems and operations
ISBN ISBN
Publisher Publisher PECB Store
Format Format PDF
Delivery Delivery NO
Pages Pages 37
File Size File Size KB