Approved Work Item
ISO/AWI 52022-3
Energy performance of buildings — Thermal, solar and daylight properties of building components and elements — Part 3: Detailed calculation method of the solar and daylight characteristics for solar protection devices combined with glazing
Reference number
ISO/AWI 52022-3
Edition 2
© ISO 2026
Approved Work Item
Under development
A working group has prepared a draft.
Will replace ISO 52022-3:2017

Abstract

ISO 52022-3:2017 specifies a detailed method, based on spectral data of the transmittance and reflectance of the constituent materials (solar protection devices and the glazing), to determine the total solar energy transmittance, the total light transmittance and other relevant solar-optical data of the combination. If spectral data are not available, the methodology can be adapted to use integrated data.

General information

  • Status
     : Under development
    Stage
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 2
  • Technical Committee :
    ISO/TC 163/SC 2
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
3
Good Health and Well-being
7
Affordable and Clean Energy
11
Sustainable Cities and Communities
13
Climate Action

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