ISO/TR 7882:1986

Road vehicles — Brake linings — Determination of thermal conductivity by guarded hot-plate apparatus

This Technical Report describes a method of determining the thermal conductivity of homogeneous materials or the thermal resistance of coated materials by means of the hot-plate apparatus by applying it to brake linings for road vehicles. The measuring method is suitable for more or less homogeneous porous, fibrous, granulated or coated materials.