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  • BS EN ISO 13351:2009

    Current The latest, up-to-date edition.

    Fans. Dimensions

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-03-2010

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Requirements
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the dimensions of the circular and rectangular flanges of general-purpose fans, as well as the fan size designations.

    Scope - (Show below) - (Hide below)

    This International Standard 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, may be chosen freely within the limits of good engineering practice.

    General Product Information - (Show below) - (Hide below)

    Committee MCE/17
    Development Note Supersedes 08/30184162 DC. (05/2009) Supersedes BS ISO 6580, BS 6339(2005) & BS 848-4(1997). (03/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3:1973 Preferred numbers Series of preferred numbers
    ISO 17:1973 Guide to the use of preferred numbers and of series of preferred numbers
    ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
    ISO 6580:2005 General-purpose industrial fans Circular flanges Dimensions
    ISO 13349:2010 Fans — Vocabulary and definitions of categories
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