International Standard
ISO 24499:2026
Test method for burning velocity measurement of A2L flammable gases
Reference number
ISO 24499:2026
Edition 1
2026-09
© ISO 2026

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Published (Edition 1, 2026)

ISO 24499:2026

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Abstract

This document specifies a method of measuring the burning velocity (BV) of lower burning refrigerants (</= 10 cm/s) for use with other standards that utilize the BV for determining the safety classification of refrigerants (e.g. ISO 817 [2]) or that use the BV in establishing requirements on the use of slow burning refrigerants (e.g. ISO 817:2024 [2], 6.1.3.3).

General information

  • Status
     : Published
    Publication date
     : 2026-09
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 24
  • Technical Committee :
    ISO/TC 86/SC 8
    ICS :
    71.100.45 
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