• NBN EN 62194 : 2007

    Current The latest, up-to-date edition.

    METHOD OF EVALUATING THE THERMAL PERFORMANCE OF ENCLOSURES

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    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and abbreviations
      3.1 Definition of enclosure design principles
      3.2 Symbols and abbreviated terms
    4 Flow chart for establishing the absorption factor
    5 Evaluation of the heat load
    6 Environmental conditions
      6.1 Outdoor applications
      6.2 Indoor applications
    7 Determination of the enclosure absorption factor
      7.1 Measurement set-up
      7.2 Calculation
    8 Result and presentation
      8.1 Comparison of different enclosure designs
      8.2 Heat transfer through walls
      8.3 Airflow between walls
      8.4 Results for single-wall enclosures
      8.5 Results for double-wall enclosures (simple method)
    Annex A (normative) Heat transfer rate
    Annex B (informative) Geometric relations for solar
            radiation
    Annex C (informative) Example for single and double
            wall calculation
    Annex D (informative) Iteration method for exact
            results of a double wall enclosure
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides a method of thermal performance evaluation for empty indoor enclosures according to IEC 60917 and IEC 60297, and, for outdoor enclosures according to IEC 61969.

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    Document Type Standard
    Publisher Belgian Standards
    Status Current
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