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  • EN ISO 13370:2017

    Current The latest, up-to-date edition.

    Thermal performance of buildings - Heat transfer via the ground - Calculation methods (ISO 13370:2017)

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    Published date:  19-07-2017

    Publisher:  Comite Europeen de Normalisation

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

    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and subscripts
    5 Description of the method
    6 Calculation of heat transfer via the ground
    7 Calculation of thermal transmittances
    Annex A (normative) - Input and method selection data
            sheet - Template
    Annex B (informative) - Input and method selection data
            sheet - Default choices
    Annex C (normative) - Calculation of ground heat flow rate
    Annex D (normative) - Slab-on-ground with edge insulation
    Annex E (informative) - Heat flow rates for edge and central
            regions of a building
    Annex F (normative) - Application to dynamic calculation
            programmes
    Annex G (normative) - Ventilation below suspended floors
    Annex H (normative) - Periodic heat transfer coefficients
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 13370:2017 provides methods of calculation of heat transfer coefficients and heat flow rates for building elements in thermal contact with the ground, including slab‐on‐ground floors, suspended floors and basements. It applies to building elements, or parts of them, below a horizontal plane in the bounding walls of the building situated- at the level of the inside floor surface, for slab‐on‐ground floors, suspended floors and unheated basements;NOTE 1 In some cases, external dimension systems define the boundary at the lower surface of the floor slab.- at the level of the external ground surface, for heated basements.ISO 13370:2017 includes calculation of the steady‐state part of the heat transfer (the annual average rate of heat flow) and the part due to annual periodic variations in temperature (the seasonal variations of the heat flow rate about the annual average). These seasonal variations are obtained on a monthly basis and, except for the application to dynamic simulation programmes in Annex D, ISO 13370:2017 does not apply to shorter periods of time.NOTE 2 Table 1 in the Introduction shows the relative position of ISO 13370:2017 within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 89
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    PREN ISO 13791 : DRAFT 2010 THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - GENERAL CRITERIA AND VALIDATION PROCEDURES
    15/30325699 DC : 0 BS EN ISO 52000-1 - ENERGY PERFORMANCE OF BUILDINGS - OVERARCHING EPB ASSESSMENT - PART 1: GENERAL FRAMEWORK AND PROCEDURES
    I.S. EN ISO 13792:2012 THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - SIMPLIFIED METHODS (ISO 13792:2012)
    10/30202116 DC : 0 BS EN ISO 13791 - THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - GENERAL CRITERIA AND VALIDATION PROCEDURES
    I.S. EN ISO 13791:2012 THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - GENERAL CRITERIA AND VALIDATION PROCEDURES (ISO 13791:2012)
    10/30202119 DC : 0 BS EN ISO 13792 - THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - SIMPLIFIED METHODS
    BS EN 15316-2-1:2007 Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies Space heating emission systems
    I.S. EN 15377-1:2008 HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 1: DETERMINATION OF THE DESIGN HEATING AND COOLING CAPACITY
    UNI EN 15377-2 : 2008 HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION
    BS EN 12831:2003 Heating systems in buildings. Method for calculation of the design heat load
    EN 12831 : 2003 HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD
    EN 12831-1:2017 Energy performance of buildings - Method for calculation of the design heat load - Part 1: Space heating load, Module M3-3
    BS EN 12831-1:2017 Energy performance of buildings. Method for calculation of the design heat load Space heating load, Module M3-3
    UNI EN 15377-1 : 2008 HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 1: DETERMINATION OF THE DESIGN HEATING AND COOLING CAPACITY
    I.S. EN 12831-1:2017 ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD - PART 1: SPACE HEATING LOAD, MODULE M3-3
    DIN EN 15255:2007-11 ENERGY PERFORMANCE OF BUILDINGS - SENSIBLE ROOM COOLING LOAD CALCULATION - GENERAL CRITERIA AND VALIDATION PROCEDURES
    DIN EN 15255 E : 2007 ENERGY PERFORMANCE OF BUILDINGS - SENSIBLE ROOM COOLING LOAD CALCULATION - GENERAL CRITERIA AND VALIDATION PROCEDURES
    BS EN ISO 13792:2012 Thermal performance of buildings. Calculation of internal temperatures of a room in summer without mechanical cooling. Simplified methods
    DIN EN 15316-2-1:2007-10 HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 2-1: SPACE HEATING EMISSION SYSTEMS
    VDI 2078:2015-06 Calculation of thermal loads and room temperatures (design cooling load and annual simulation)
    DIN EN 12831-1 E : 2017 ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD - PART 1: SPACE HEATING LOAD, MODULE M3-3
    99/104649 DC : DRAFT MAY 1999 EN ISO 13790 - THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF ENERGY USE FOR HEATING
    I.S. EN 15316-2-1:2007 HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 2-1: SPACE HEATING EMISSION SYSTEMS
    CEN/TR 15615:2008 Explanation of the general relationship between various European standards and the Energy Performance of Buildings Directive (EPBD) - Umbrella Document
    PREN ISO 13792 : DRAFT 2010 THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - SIMPLIFIED METHODS
    UNI EN ISO 13792 : 2012 THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - SIMPLIFIED METHODS
    UNI EN 12831 : 2006 HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD
    14/30309932 DC : 0 BS EN 12831-1 - HEATING SYSTEMS AND WATER BASED COOLING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD - PART 1: SPACE HEATING LOAD
    BS EN 15377-2:2008 Heating systems in buildings. Design of embedded water based surface heating and cooling systems Design, dimensioning and installation
    UNE-EN ISO 13791:2013 Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - General criteria and validation procedures (ISO 13791:2012)
    I.S. EN 15377-2:2008 HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION
    DIN 4108 Beiblatt 2:2006-03 THERMAL INSULATION AND ENERGY ECONOMY IN BUILDINGS - THERMAL BRIDGES - EXAMPLES FOR PLANNING AND PERFORMANCE
    BS EN ISO 13793:2001 Thermal performance of buildings. Thermal design of foundations to avoid frost heave
    EN 15377-2:2008 Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 2: Design, dimensioning and installation
    EN ISO 13792:2012 Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - Simplified methods (ISO 13792:2012)
    EN ISO 13791:2012 Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - General criteria and validation procedures (ISO 13791:2012)
    EN 15377-1:2008 Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 1: Determination of the design heating and cooling capacity
    EN 15316-2-1:2007 Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 2-1: Space heating emission systems
    DIN EN 12831-1:2017-09 ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD - PART 1: SPACE HEATING LOAD, MODULE M3-3
    I.S. EN 12831:2003 HEATING SYSTEMS IN BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD
    UNE-EN ISO 13792:2013 Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - Simplified methods (ISO 13792:2012)
    PD CEN/TR 15615:2008 Explanation of the general relationship between various CEN standards and the Energy Performance of Buildings Directive (EPBD). Umbrella document
    ISO 13792:2012 Thermal performance of buildings Calculation of internal temperatures of a room in summer without mechanical cooling Simplified methods
    DIN EN 15377-1:2009-02 HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 1: DETERMINATION OF THE DESIGN HEATING AND COOLING CAPACITY
    DIN EN 15377-2:2008-11 HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION
    DIN EN ISO 13791:2012-08 THERMAL PERFORMANCE OF BUILDINGS - CALCULATION OF INTERNAL TEMPERATURES OF A ROOM IN SUMMER WITHOUT MECHANICAL COOLING - GENERAL CRITERIA AND VALIDATION PROCEDURES (ISO 13791:2012)

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 13789:2017 Thermal performance of buildings — Transmission and ventilation heat transfer coefficients — Calculation method
    CEN/TS 16629:2014 Energy Performance of Buildings - Detailed Technical Rules for the set of EPB-standards
    ISO 10211:2017 Thermal bridges in building construction — Heat flows and surface temperatures — Detailed calculations
    CEN/TS 16628:2014 Energy Performance of Buildings - Basic Principles for the set of EPB standards
    ISO 52016-1:2017 Energy performance of buildings — Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads — Part 1: Calculation procedures
    ISO 52000-1:2017 Energy performance of buildings — Overarching EPB assessment — Part 1: General framework and procedures
    ISO/TR 52019-2:2017 Energy performance of buildings Hygrothermal performance of building components and building elements Part 2: Explanation and justification
    ISO 10456:2007 Building materials and products — Hygrothermal properties — Tabulated design values and procedures for determining declared and design thermal values
    ISO/TR 52000-2:2017 Energy performance of buildings Overarching EPB assessment Part 2: Explanation and justification of ISO 52000-1
    ISO 6946:2017 Building components and building elements — Thermal resistance and thermal transmittance — Calculation methods
    ISO 7345:1987 Thermal insulation Physical quantities and definitions
    ISO 14683:2017 Thermal bridges in building construction — Linear thermal transmittance — Simplified methods and default values
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