ISO 22007-7:2023
Plastics — Determination of thermal conductivity and thermal diffusivity — Part 7: Transient measurement of thermal effusivity using a plane heat source

Standard No.

ISO 22007-7:2023

Release Date

2023

Published By

International Organization for Standardization (ISO)

Latest

ISO 22007-7:2023

Scope

This document specifies a method for the determination of the thermal effusivity. This document is applicable to materials with thermal effusivity in the approximate range 40 W⋅s1/2⋅m−2⋅K−1 < < bn 40000 W⋅s1/2⋅m-2⋅K-1, and temperatures in the range of 50 K < T < 1000 K.

ISO 22007-7:2023 Referenced Document

• ISO 22007-1 Plastics*， 2024-03-01 Update
• ISO 22007-2 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method

ISO 22007-7:2023 history

• 2023 ISO 22007-7:2023 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 7: Transient measurement of thermal effusivity using a plane heat source