GB/T 31845-2015 in English

《GB/T 31845-2015电工电子设备机械结构 热设计规范》由TC34（全国电工电子设备结构综合标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了电工电子设备机械结构热设计的基本原则、热设计要求、常用散热技术、关键散热部件、导热界面材料以及热测试的相关要求,同时在附录中介绍了热设计算法和常用材料的物理参数。
本标准适用于除手持终端以外所有电工电子设备机械结构的热设计。以下电工电子设备简称“设备”,电工电子设备机械结构简称“机械结构”。

Scope

This standard specifies the basic principles of thermal design of mechanical structures of electrical and electronic equipment, thermal design requirements, commonly used heat dissipation technologies, key heat dissipation components, thermal interface materials, and relevant requirements for thermal testing. physical parameters. This standard applies to the thermal design of the mechanical structure of all electrical and electronic equipment except handheld terminals. Hereinafter, electrical and electronic equipment is referred to as "equipment", and the mechanical structure of electrical and electronic equipment is referred to as "mechanical structure".