Approved Work Item
ISO/AWI TS 23743
Testing of gas phase air cleaners for improving perceived indoor air quality
Reference number
ISO/AWI TS 23743
Edition 1
© ISO 2025
Approved Work Item
Under development
A working group has prepared a draft.

Abstract

This Technical Specification (TS) aims to provide an objective test method for gas-phase air cleaning technologies that take into account emissions from occupants (bio-effluents) as a source of indoor air pollution. This document includes human participants both as pollution sources and for measuring perceived air quality. It can be used to verify if a given gas-phase air cleaner will improve or disimprove indoor air quality. The TS can be used to estimate the Clean Air Delivery Rate for a gas-phase air cleaner, which may improve indoor air quality or allow a decrease in ventilation air.

General information

  • Status
     : Under development
    Stage
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 142
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

3
Good Health and Well-being

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