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Home »Methods»Heating, Ventilation, Air Conditioning/VVS»Heat recovery units: External leakage (NT VVS 021)

Heat recovery units: External leakage (NT VVS 021)

Posted onJune 25, 1983September 25, 2020Author

  • Report #: NT VVS 021
  • Approved: June 1983
Download pdf Size: 147.99 KB

Abstract

  This NORDTEST method describes a test for the determination of air leakage between a heat recovery unit and the atmosphere.  
Categories and tags

CategoriesHeating, Ventilation, Air Conditioning/VVS, MethodsTagsair leakage, external leakage, recovery, test methods, Ventilationheat

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