Draft
International Standard
ISO/DIS 16659-3
Ventilation systems for nuclear facilities — In-situ efficiency test methods for iodine traps with solid sorbent — Part 3: Cyclohexane gas leakage rate method
Reference number
ISO/DIS 16659-3
Edition 1
© ISO 2025
Draft International Standard
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Under development
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ISO/DIS 16659-3

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Format
CHF 65
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Abstract

This proposed standard is recommended a method for determining the performances and leak tightness of iodine adsorbers in nuclear air cleaning systems of personnel habitable spaces of nuclear facilities to solve the radiation safety and environmental safety problems of traditional test methods. The test flowchart and evaluation procedure of the cyclohexane method are given in the attachments of this standard.

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
     : 17
  • Technical Committee :
    ISO/TC 85/SC 2
    ICS :
    13.280  27.120.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

7
Affordable and Clean Energy

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