標(biāo)準(zhǔn)號(hào)：ISO 10291-1994
中文標(biāo)準(zhǔn)名稱：建筑玻璃 多層玻璃窗穩(wěn)態(tài)u-值(傳熱系數(shù))的測(cè)定 防護(hù)熱板法
英文標(biāo)準(zhǔn)名稱：Glass in building - Determination of steady-state U values (thermal transmittance) of multiple glazing - Guarded hot plate method
標(biāo)準(zhǔn)類型：Q33
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：Q33
國(guó)際標(biāo)準(zhǔn)分類號(hào)：81.040.20
適用范圍：Specifies a measuring method used to determine the coefficient of thermal transmittance, the U-value, of multiple glazing with flat and parallel surfaces, including cast and figured rolled glass. Applies to multiple glazing with outer panes which are not transparent to far-infrared radiation, which is the case for normal window glass. Internal elements may be far-infrared transparent.