90.93 Standard confirmed Oct 4, 2022
ISO
ISO/TC 163/SC 2 Calculation methods
International Standard
91.100.60 Thermal and sound insulating materials | 27.220 Heat recovery. Thermal insulation | 91.120.10 Thermal insulation of buildings
ISO 23993:2008 gives methods to calculate design thermal conductivities from declared thermal conductivities for the calculation of the thermal performance of building equipment and industrial installations.
These methods are valid for operating temperatures from -200 °C to +800 °C.
The conversion factors, established for the different influences, are valid for the temperature ranges indicated in the relevant clauses or annexes.
PUBLISHED
ISO 23993:2008
90.93
Standard confirmed
Oct 4, 2022