标准号:ISO 7345-1987
中文标准名称:绝热 物理量和定义
英文标准名称:Thermal insulation; Physical quantities and definitions
标准类型:A42;A42
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:A42;A42
国际标准分类号:01.040.91;01.060;91.120.10
适用范围:Defines physical quantities used in the field of thermal insulation, i.a. quantity of heat, heat flow rate, density of heat flow rate, thermal conductivity, thermal resistance, thermal transmittance, heat capacity, thermal diffusivity, thermal effusivity etc., and gives the corresponding symbols and units.