Abstract 

Specifies dimensional characteristics of straight elements of circular and rectangular ducts. Applies to air ducts used in heating, ventilating and air conditioning. Tabulates recommended (R 10 series) and additional sizes for circular ducts (tables 1 and 2) as well as recommended sizes for rectangular ducts (table 3).


General information

  • Status :  Withdrawn
    Publication date : 1983-07
  • Edition : 1
  • :
    ISO/TC 144
    Air distribution and air diffusion
  • 91.140.30
    Ventilation and air-conditioning systems

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