Reference number
ISO 6580:1981
ISO 6580:1981
General purpose industrial fans — Circular flanges — Dimensions
Edition 1
1981-09
Withdrawn
ISO 6580:1981
12986
Withdrawn (Edition 1, 1981)

Abstract

Specifies the dimensions of circular flanges for industrial fans. It does not apply to heavy duty types with greater flange thickness. It adopts the R 20 Series as per ISO 497.

General information

  •  : Withdrawn
     : 1981-09
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 2
  • ISO/TC 117
    23.120 
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