Thermal insulation — Mineral wool mats for ventilated roof spaces — Part 2: Specification for horizontal applications with unrestricted ventilation
保温隔热;通风屋顶用矿棉垫Spart 2:无限制通风的水平应用规范
Specifies the properties and acceptance tolerances for bonded mineral wool thermal insulating mats. The mats specified are only intended to be used for horizontal applications with unrestricted ventilation and are not designed to support any applied load.