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Home »Methods»Heating, Ventilation, Air Conditioning/VVS»Air raid shelters – pressure relief valves: Opening pressure (NT VVS 046)

Air raid shelters – pressure relief valves: Opening pressure (NT VVS 046)

Posted onNovember 25, 1985September 25, 2020Author

  • Report #: NT VVS 046
  • Approved: November 1985
Download pdf Size: 35.05 KB

Abstract

  The purpose of this NORDTEST method is to determine the opening pressure of pressure relief valves in air raid shelters.  
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CategoriesHeating, Ventilation, Air Conditioning/VVS, Methods

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