BS EN 16602-70-09 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 BS EN 16602-70-09 including the configuration of samples and calculations:
BS EN 16602-70-09 on measurements of thermo-optical properties of thermal control materials is applicable to:
The thermo-optical properties of materials are of importance to enable the calculation of the thermal housekeeping and radiative heat transfer. BS EN 16602-70-09 describes the methodology, instruments, equipment, and samples, used to calculate the thermo-optical properties of thermal-control materials, i.e., solar absorptance and the infrared emittance. This can ensure that the space equipment manufactured possess the required thermos-optical properties and comply with the regulatory standards.
If you are a manufacturer BS EN 16602-70-09 can assist in the quality assurance of your space products.
EN 16602-70-09:2015