Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-801: Thermal conductivity test for base materials
电气材料、印制板和其他互连结构和组件的试验方法.第2-801部分:基材的热导率试验
IEC 61189-2-801:2023 defines a test method to be followed for thermal performance via carbon ink heating. The method employs a screened-on pattern of carbon ink used to determine the thermal performance of a dielectric layer on a metal base plate.