ISO 21901:2021
Thermal insulation - Test method for thermal diffusivity - Periodic heat method
- Standard No.
- ISO 21901:2021
- Release Date
- 2021
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 21901:2021
- Scope
- This document specifies a periodic heat method for measurement of the thermal diffusivity of thermal insulation material in the shape of a flat plate.
ISO 21901:2021 Referenced Document
- ISO 8302:1991 Thermal insulation; determination of steady-state thermal resistance and related properties; guarded hot plate apparatus
ISO 21901:2021 history
- 2021 ISO 21901:2021 Thermal insulation - Test method for thermal diffusivity - Periodic heat method
