Найдено: 17
Overview ISO 22007-4:2024 specifies the light flash method for determining the thermal diffusivity of thin plastic discs in the thickness direction. The method measures the transient temperature rise…
Overview ISO 22007-3:2008 - Plastics: Determination of thermal conductivity and thermal diffusivity - Part 3 describes the temperature wave analysis method for measuring the thermal diffusivity of th…
Overview ISO 22007-6:2014 specifies a comparative modulated-temperature method for measuring the thermal conductivity of plastics with low thermal conductivities. The standard defines a temperature-m…
Overview ISO 22007-1:2024 - Plastics: Determination of thermal conductivity and thermal diffusivity - Part 1: General principles provides a concise, authoritative overview of methods used to measure…
Overview ISO 22007-7:2023 - "Plastics - Determination of thermal conductivity and thermal diffusivity - Part 7" - specifies a transient, plane-heat-source method for measuring thermal effusivity of p…
Overview ISO 22007-2:2022 is an international standard published by the International Organization for Standardization (ISO). This part of ISO 22007 specifies a method for determining the thermal con…
1 Scope This document describes the background to methods for the determination of the thermal conductivity and thermal diffusivity of polymeric materials. Different techniques are available for thes…
1 Scope This document specifies a method for the determination of the thermal diffusivity of a thin solid disc of plastics in the thickness direction by the laser flash method. This method is based u…