Draft
International Standard
ISO/DIS 21927-13
Smoke and heat control systems — Part 13: Design and calculation methods for pressure differential systems (PDSs)
Reference number
ISO/DIS 21927-13
Edition 1
© ISO 2024
Draft International Standard
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This Draft International Standard is in the enquiry phase with ISO members.

ISO/DIS 21927-13

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Format
CHF 129
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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
     : 102
  • Technical Committee :
    ISO/TC 21/SC 11
    ICS :
    13.220.20 
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