BS EN 16798-7:2017 - Energy performance of buildings. Ventilation for buildings. Calculation methods for the determination of air flow rates in buildings including infiltration (Modules M5-5)

BS EN 16798-7:2017

Energy performance of buildings. Ventilation for buildings. Calculation methods for the determination of air flow rates in buildings including infiltration (Modules M5-5)

Status : Current   Published : July 2017

Format
PDF

Format
HARDCOPY



This European Standard describes the methods to calculate the ventilation air flow rates for buildings to be used for energy calculations evaluation, heating and cooling loads. This European Standard applies to buildings with: - Mechanical ventilation systems (mechanical exhaust, mechanical supply or balanced system); - Passive duct ventilation systems for residential and low-rise non-residential buildings; - Combustion appliances; - Windows opening by manual operation; - Kitchens where cooking is for immediate use (including restaurants) This European Standard is applicable to hybrid systems combining mechanical and passive duct ventilation systems in residential and low-rise non-residential buildings. This European Standard applies to buildings smaller than 100 m and rooms where vertical air temperature difference is smaller than 15 K. The results provided by the standard are: ? the air flow rates entering or leaving a ventilation zone; - the air flow rates required to be distributed by the mechanical ventilation system, if present. This European Standard is not applicable to: - Buildings with kitchens where cooking is not for immediate use - Buildings with automatic windows (or openings) - Buildings with industry process ventilation. The definition of ventilation and airtightness requirements (as indoor air quality, heating and cooling, safety, fire protection…) is not covered by this standard. The following information can be found in other standards and technical reports: - guidance to estimate pressure drops in ducts (CR 14378:2002) Table 1 shows the relative position of this standard within the EN EPB package of standards.




Standard NumberBS EN 16798-7:2017
TitleEnergy performance of buildings. Ventilation for buildings. Calculation methods for the determination of air flow rates in buildings including infiltration (Modules M5-5)
StatusCurrent
Publication Date14 July 2017
Normative References(Required to achieve compliance to this standard)EN 13141-1:2004, EN 13141-5:2004, EN 12792:2003, EN 13141-2:2010, ISO 7345:1987
Informative References(Provided for Information)CEN/TR 1749:2014, ISO 15927-1:2003 (R09) Ed 1, CEN/TS 16629:2014, CEN/TR 16798-8:2017, CEN/TS 16628:2014, EN ISO 15927-1(ISO 15927-1) AS
ReplacesBS EN 15242:2007
International RelationshipsEN 16798-7:2017
Draft Superseded By15/30297495 DC
DescriptorsMechanical ventilation, Flow measurement, Air-conditioning systems, Air, Thermal environment systems, Performance, Ventilation, Mathematical calculations, Ventilation equipment, Flow rates, Buildings
ICS91.120.10
91.140.30
Title in FrenchPerformance énergétique des bâtiments. Ventilation des bâtiments Méthodes de calcul pour la détermination des débits d'air dans les bâtiments y compris les infiltrations (Modules M5-5)
Title in GermanEnergieeffizienz von Gebäuden. Lüftung von Gebäuden Berechnungsmethoden zur Bestimmung der Luftvolumenströme in Gebäuden einschließlich Infiltration (Modul M5-5)
CommitteeRHE/2
ISBN978 0 580 85877 2
PublisherBSI
FormatA4
DeliveryYes
Pages62
File Size1.46 MB
Price£254.00


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