• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NBN EN ISO 13786 : 2008

Current

Current

The latest, up-to-date edition.

THERMAL PERFORMANCE OF BUILDING COMPONENTS - DYNAMIC THERMAL CHARACTERISTICS - CALCULATION METHODS

Published date

12-01-2013

      Foreword
      Introduction
1 Scope
2 Normative references
3 Definitions, symbols and units
      3.1 Definitions valid for any component
      3.2 Definitions valid only for one dimensional heat flow
      3.3 Symbols and units
4 Period of the thermal variations
5 Data required
6 Transfer matrix of a multi-layer component
      6.1 General
      6.2 Procedure
      6.3 Transfer matrix of a homogenous layer
      6.4 Transfer matrix of plane air cavities
      6.5 Transfer matrix of a building component
7 Dynamic thermal characteristics
      7.1 Characteristics of any component
      7.2 Characteristics for components made of plane and
             homogeneous layers
8 Report
      8.1 Calculation report
      8.2 Summary of results
Annex A (normative) Simplified calculation of the heat capacity
Annex B (informative) Principle of the method and examples of
                      applications
Annex C (informative) Further information for computer programming
Annex D (informative) Example

Defines the characteristics related to dynamic thermal behaviour of complete building components and gives methods for their calculation. Covers the information on building materials required for its use. Since the characteristics depend on the way materials are combined to form building components, the standard does not apply to building materials or to unfinished building components. A simplified calculation method is provided for plane components consisting of layers of homogeneous or substantially homogeneous building material.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.