ISO/CD 20734

Building Environment Design — Daylighting design procedure for indoor visual environment ISO/CD 20734

General information

30.60 Close of voting/ comment period   Feb 7, 2025

ISO

ISO/TC 205 Building environment design

International Standard

Scope

This document explores and references the different daylight metrics used globally that could have been specifically designed to address different situations (e.g. climates, seasonal specific sunlight availability, cultural values, and seasonal weather patterns). This document also provides quality views criteria for all regularly occupied areas within a building. Finally, the design process is outlined which lists necessary actions during design, construction, commissioning, post commissioning, post occupancy evaluations, and continual improvement.

Life cycle

NOW

IN_DEVELOPMENT
ISO/CD 20734
30.60 Close of voting/ comment period
Feb 7, 2025