International Standard
ISO 15957:2026
Test dusts for evaluating air cleaning equipment
Reference number
ISO 15957:2026
Edition 2
2026-02
© ISO 2026
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Published (Edition 2, 2026)

ISO 15957:2026

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CHF 67
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Abstract

This document defines the properties of load test dusts used for heating, ventilation and air conditioning (HVAC) air filters as well as air cleaning equipment in laboratories. Test dusts used for evaluation of efficiency performance are not included.

General information

  • Status
     : Published
    Publication date
     : 2026-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 142
    ICS :
    91.140.30 
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