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BS EN 15239:2007

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Ventilation for buildings. Energy performance of buildings. Guidelines for inspection of ventilation systems
Available format(s)

Hardcopy , PDF

Superseded date

08-31-2017

Language(s)

English

Published date

07-31-2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Inspection
  4.1 Pre-inspection and documents collection
  4.2 Methodology of inspection on site
  4.3 Report of analysis
5 Advice for improvements
Annex A (informative) - Example of description
        form of the installation
Annex B (informative) - Example of data sheet
        report
Annex C (informative) - Example of air inlets/outlets
        selection for measurements of airflow rates
Annex D (informative) - Example of time frequency
        inspection
Annex E (informative) - Main impacts on energy
        consumption
      E.1 Introduction
      E.2 Uncontrolled ventilation due to air leakage
      E.3 Windows opening
      E.4 Local air supply and exhaust
      E.5 Ducting
      E.6 Dampers
      E.7 Air handling unit/fan
Annex F (informative) - Frequency of inspection
Annex G (informative) - Examples of elements
        for classes definitions
Annex H (informative) - Recommendations for
        the extent of the inspection
      H.1 General
      H.2 List of items for inspection in each
          class (C, B, A)
Annex I (informative) - Description chart of the
        improvement process
Annex J (informative) - Examples for advice on
        improvements
      J.1 Basic improvements
          J.1.1 General
          J.1.2 Natural ventilation
          J.1.3 Mechanical exhaust or supply
          J.1.4 Mechanical supply and exhaust,
                heat recovery
      J.2 Further improvements
          J.2.1 Natural and hybrid ventilation
          J.2.2 Mechanical exhaust or supply
          J.2.3 Mechanical supply and exhaust,
                heat recovery
Bibliography

Describes the methodology required for the inspection of mechanical and natural ventilation systems in relation to its energy consumption.

This standard develops the methodology required for the inspection of mechanical and natural ventilation systems in relation to its energy consumption. This standard applies to both residential and non residential buildings. The inspection may include the following issues, in order to determine the energy performance of the building and its associated mechanical / electrical plant: - The system conformity related to the original and subsequent design modifications, actual requirements and the present building state. - Correct operation of the mechanical, electrical or pneumatic components. - Provision of an adequate and pure supply of ventilation air. - The functioning of all the controls involved. - Fan power absorbed and specific fan power. - Building air tightness. It is not the intention of the standard to provide a full ventilation system audit. Its purpose is to assess its functioning and its impact on energy consumption. It includes recommendations on possible system improvements. NOTE The inspection, performed by an independent person to assess the system performance relating to energy consumption, is different from the maintenance that is performed to the owner’s requirements to maintain the optimum system performance.

Committee
RHE/2
DevelopmentNote
Supersedes 05/30128665 DC. (08/2008)
DocumentType
Standard
Pages
48
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 15239:2007 Identical

EN 15240:2007 Ventilation for buildings - Energy performance of buildings - Guidelines for inspection of air-conditioning systems
EN 12792:2003 Ventilation for buildings - Symbols, terminology and graphical symbols
EN 12599:2012 Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems
EN 13779:2007 Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systems
EN 15242:2007 Ventilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltration
EN 12097:2006 Ventilation for Buildings - Ductwork - Requirements for ductwork components to facilitate maintenance of ductwork systems

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