ISO 19454:2019

Published (Edition 1, 2019)

ISO 19454:2019

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Abstract

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.

General information

Status
: Published

Publication date
: 2019-08

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 26
Technical Committee :
ISO/TC 205

ICS :
91.040.01
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