Draft
International Standard
ISO/DIS 24499
Method of test for burning velocity measurement of A2L flammable gases
Reference number
ISO/DIS 24499
Edition 1
© ISO 2025
Draft International Standard
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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO/PAS 24499:2024

Abstract

This document specifies a method of measuring the burning velocity (BV) of slowing burning refrigerants (< 10 cm/s) for use with other standards that utilize the BV for determining safety classification of refrigerants (e.g. ISO 817) or that use the BV in establishing requirements on the use of slow burning refrigerants (e.g. ISO 5149).

General information

  • Status
     : Under development

    You can help develop this draft international standard by contacting your national member

    Stage
    : DIS ballot initiated: 12 weeks [40.20]
  • Edition
     : 1
    Number of pages
     : 28
  • Technical Committee :
    ISO/TC 86/SC 8
    ICS :
    71.100.45 
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