标准摘要
[中文适用范围]： 本文件提供了采光口的设计流程，以确保室内视觉环境的可持续性原则。 采光口的设计过程包括考虑： ——建筑内部的日照持续时间； ——采光开口与居住房间墙壁面积的比率； ——采光开口与居住房间建筑面积的比率； ——根据人的视觉需要和日照程度，适当的室内日光水平； ——建筑物内的日光控制系统； ——热舒适度、热增益和能源效率。 本标准适用于新建建筑和既有建筑改造的建筑环境设计。 [外文原描述]： This document provides a design process for daylight openings in order to ensure the principle of sustainability in the indoor visual environment. The design process for daylight openings includes the consideration of: — sunshine duration in the building interiors; — daylight opening ratio to the wall area of a habitable room; — daylight opening ratio to the floor area of a habitable room; — appropriate levels of indoor daylight based on human visual needs and the extent of sunlight; — daylight control systems in the building; — thermal comfort, thermal gains and energy efficiency. This document is applicable to building environment design for new buildings and the retrofit of existing buildings.
英文名称Building environment design — Indoor environment — Daylight opening design for sustainability principles in visual environment