ISO 7807:1983
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ISO 7807:1983
14704

Status : Withdrawn

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

  •  : Withdrawn
     : 1983-07
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 2
  • ISO/TC 144
    91.140.30 
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