International Standard
ISO 13351:2024
Fans — Dimensions
Reference number
ISO 13351:2024
Edition 3
2024-08
Preview
ISO 13351:2024
86061
No disponible en español
Publicado (Edición 3, 2024)

ISO 13351:2024

ISO 13351:2024
86061
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the dimensions of the circular and rectangular flanges of general‑purpose fans, as well as the fan size designations. It is not applicable to cross‑flow fans or to fan appliances used for individual household or similar applications.

For circular flanges, it provides for three different flange series: one for light‑duty casing thicknesses, another for medium‑duty fans and the third for heavy‑duty fans as used on sea-going vessels or in heavy industry.

In order not to restrict fan design unduly, only the pitch diameter, hole numbers and hole diameters are specified. Flange thickness, as well as internal and external flange diameters, can be chosen freely within the limits of good engineering practice.

Informaciones generales

  •  : Publicado
     : 2024-08
    : Norma Internacional publicada [60.60]
  •  : 3
     : 14
  • ISO/TC 117
    23.120 
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