标准摘要
[中文适用范围]： 本部分规定了使用涂层玻璃在立面上并从外部观察时，对其颜色进行客观评估的方法，以及测量同一玻璃板内和同一立面上相邻玻璃板之间颜色差异的方法。本部分不适用于确定从立面内部或外部观察的透射颜色差异，也不适用于内部反射颜色的要求。比较应仅针对具有相同玻璃类型、成分和内部条件且位于同一立面平面的玻璃板进行。针对涂层玻璃，根据其光透射率和反射率给出了具体要求。本部分不适用于曲面或弯曲玻璃，出于技术原因将其特别排除。 [外文原描述]： ISO 11479-2:2011 specifies a method for objective evaluation of the colour of coated glass when used in facades and viewed from the outside, as well as for measuring colour differences within the same glass pane and between two adjacent panes in the same facade. ISO 11479-2:2011 does not specify requirements for determining colour differences of transmitted colour as viewed from the inside or outside of a facade, nor for internal reflected colour. The comparison should only be undertaken for panes of the same glass type, composition and interior conditions and situated in the same plane of a facade. Specific requirements are given for coated glass, dependent upon its light transmittance and reflectance. ISO 11479-2:2011 is not applicable to curved or bent glass, which is specifically excluded for technical reasons.
英文名称Glass in building — Coated glass — Part 2: Colour of façade