DIN-Normenausschuss Luft- und Raumfahrt (NL),
Aerospace Standards Committee,
DIN Deutsches Institut für Normung e. V.,
DIN German Institute for Standardization
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Media type:
Standard
Title:
DIN EN 16602-70-09
:
Space product assurance - Measurements of thermo-optical properties of thermal control materials; English version EN 16602-70-09:2015
Other titles:
Früher unter dem Titel: DIN EN 16602-70-09 (2014-07)
Raumfahrtproduktsicherung - Messung der thermo-optischen Eigenschaften von Materialien zur Thermalkontrolle; Englische Fassung EN 16602-70-09:2015
Assurance produit des projets spatiaux - Mesures des propriétés thermo-optiques des matériaux de contrôle thermique; Version anglaise EN 16602-70-09:2015
Description:
This Standard describes the methodology, instruments, equipment and samples, used to calculate the thermo-optical properties of thermal-control materials. The following test methods are detailed in this Standard including the configuration of samples and calculations: - Solar absorptance using spectrometer (αs) - (see Annex C.2). - Comparative test method (αp) - (see Annex C.3). - Infrared emittance using thermal test method (εh) - (see Annex C.4). - Infrared emittance using IR spectrometer (εh) - (see annex C.5). - Infrared emittance using portable equipment (εn) - (see Annex C.6). This standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS-S-ST-00.