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STN EN ISO 13791


Označenie: STN EN ISO 13791 zrušená
Slovenský názov: Tepelnotechnické vlastnosti budov. Výpočet vnútornej teploty v miestnosti bez strojového chladenia v letnom období. Všeobecné kritériá a postupy hodnotenia (ISO 13791: 2012)
Anglický názov: Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - General criteria and validation procedures (ISO 13791:2012)
Pôvodné označenie:
Dátum vydania: 1. 9. 2012
Dátum zrušenia: 1. 2. 2018
Jazyk: EN
ICS: 91.120.10
Triediaci znak: 73 0704
Úroveň zapracovania: idt EN ISO 13791:2012, idt ISO 13791:2012
Vestník: 08/12
Poplatok: Tlačená verzia: 31,80 € 


Elektronická verzia
  1. Bez možnosti tlače, prenosu textu a obrázkov: 28.62 €
  2. Bez možnosti tlače, s prenosom textu a obrázkov: 31.80 €
  3. S možnosťou tlače, prenosu textu a obrázkov: 41.34 €
Vestník harmonizácie:
Nariadenie vlády:
Zmeny:
Nahradzujúce normy: STN EN ISO 52017-1:2018-02 (73 0705), STN EN ISO 52016-1:2018-02 (73 0704)
Nahradené normy: STN EN ISO 13791:2005-05 (73 0704)
Poznámka vo Vestníku:
Predmet normy:



Obsah normy STN EN ISO 13791
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and units
3.1 Terms and definitions
3.2 Symbols and units
3.3 Subscripts
4 Determination of internal temperatures
4.1 Assumptions
4.2 Evaluation of the relevant temperatures
4.2.1 Internal air temperature
4.2.2 Internal surface temperature
4.2.3 Surface delimiting two solid layers
4.2.4 Surface of an air layer
4.2.5 External surface of a room element
4.2.6 Relevant temperatures for special construction elements
4.3 Room thermal balance
4.4 Boundary conditions
4.4.1 Single room
4.4.2 Similar rooms
4.4.3 Adjacent room with defined value of the air temperature
4.4.4 Floor on ground
4.4.5 Cellar or crawl space
4.4.6 Ceiling below attic
4.5 Terms in the thermal balance equations
4.5.1 Heat conduction through components
4.5.2 Convective heat transfer
4.5.3 Short-wave radiation heat transfers
4.5.4 Long-wave radiation heat transfer
4.5.5 Internal gains
4.5.6 Heat flow due to ventilation
5 Determination of internal humidity
6 Procedure for carrying out calculations
6.1 General
6.2 Design climatic data
6.2.1 General
6.2.2 Long-period design climatic data
6.2.3 Design warm sequence
6.3 Geometrical and thermophysical characteristics of room elements
6.4 Design internal gains
6.5 Design occupant behaviour
6.6 Calculation procedure
6.6.1 General
6.6.2 Definition of the starting conditions
6.6.3 Prediction of the internal temperatures
7 Report of the calculation
8 Validation procedures
8.1 Introduction
8.2 Validation of heat transfer processes
8.2.1 General
8.2.2 Heat conduction through opaque elements
8.2.3 Internal long-wave radiation exchanges
8.2.4 Sunlit area of a window due to external obstructions
8.3 Validation procedure for the whole calculation method
8.3.1 General
8.3.2 Geometry for the test rooms
8.3.3 Thermophysical properties of opaque walls
8.3.4 Properties of glazing
8.3.5 Solar parameters
8.3.6 Boundary conditions
8.3.7 Internal energy sources
8.3.8 Ventilation
8.3.9 Descriptions of the validation tests
Annex A (informative) Example of solution technique
Annex B (informative) Convective heat transfer through ventilated air layer
Annex C (informative) Shading due to overhangs and side fins
Annex D (informative) Design climatic data in the warm season
Annex E (informative) Calculation of the internal long-wave radiation exchanges in buildings
Annex F (informative) External radiative long-wave heat transfer coefficients
Annex G (informative) Solar factors
Annex H (informative) Internal gains
Annex I (informative) Air ventilation
Annex J (informative) Detailed results of the validation tests considered in the whole validation model” procedure
Annex K (informative) Calculation method for internal humidity without moisture absorption into or desorption from walls and other structures
Annex L (informative) Normative references to international publications with their corresponding European publications
Bibliography