DIN EN 12412-2-2003 门窗和百页窗的热性能.热箱法测定热传递系数.第2部分:框

标准号：DIN EN 12412-2-2003
中文标准名称：门窗和百页窗的热性能.热箱法测定热传递系数.第2部分:框
英文标准名称：Thermal performance of windows, doors and shutters - Determination of thermal transmittance by hot box method - Part 2: Frames; German version EN 12412-2:2003
标准类型：P32
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：P32
国际标准分类号：91.060.50
适用范围：This standard specifies a method based on EN ISO 8990 and EN ISO 12567-1, to measure the thermal transmittance of frame and sash components of windows and doors, including transoms and mullions. The measurements are performed under conditions which are representative of those found in practice. Edge effects occuring outside of the perimeter of the specimen are excluded. Furthermore energy transfer due to solar radiation is not taken into account, and air leakage is excluded.#,,#