Skip to content
Please enter a keyword to search

  • EN ISO 10077-2:2017

    Current The latest, up-to-date edition.

    Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017)

    Available format(s): 

    Language(s): 

    Published date:  19-07-2017

    Publisher:  Comite Europeen de Normalisation

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

    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 Calculation method
    6 Calculation of thermal transmittance
    7 Report
    Annex A (normative) - Input and method selection
            data sheet - Template
    Annex B (informative) Input and method selection
            data sheet - Default choices
    Annex C (normative) - Regional references in line with
            ISO Global Relevance Policy
    Annex D (normative) - Thermal conductivity and other
            characteristics of selected materials
    Annex E (normative) - Surface resistances
    Annex F (normative) - Determination of the thermal
            transmittance
    Annex G (normative) - General examples for the validation
            of calculation programs using the radiosity method for
            the treatment of cavities
    Annex H (normative) - Examples of window frames for the
            validation of calculation programs using the radiosity
            method for the treatment of cavities
    Annex I (normative) - Examples of window frames for the
            validation of calculation programs using the single
            equivalent thermal conductivity method for the treatment
            of cavities
    Annex J (normative) - Wood species listed in Annex D
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 10077-2:2017 specifies a method and gives reference input data for the calculation of the thermal transmittance of frame profiles and of the linear thermal transmittance of their junction with glazing or opaque panels.The method can also be used to evaluate the thermal resistance of shutter profiles and the thermal characteristics of roller shutter boxes and similar components (e.g. blinds).ISO 10077-2:2017 also gives criteria for the validation of numerical methods used for the calculation.ISO 10077-2:2017 does not include effects of solar radiation, heat transfer caused by air leakage or three-dimensional heat transfer such as pinpoint metallic connections. Thermal bridge effects between the frame and the building structure are not included.NOTE Table 1 in the Introduction shows the relative position of ISO 10077-2:2017 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
    Development Note Supersedes PREN ISO 10077-2. (03/2012)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    15/30325699 DC : 0 BS EN ISO 52000-1 - ENERGY PERFORMANCE OF BUILDINGS - OVERARCHING EPB ASSESSMENT - PART 1: GENERAL FRAMEWORK AND PROCEDURES
    DIN EN 12428:2013-04 Industrial, commercial and garage doors - Thermal transmittance - Requirements for the calculation
    10/30236365 DC : 0 BS EN 12428 - INDUSTRIAL, COMMERCIAL AND GARAGE DOORS AND GATES - THERMAL TRANSMITTANCE - REQUIREMENTS FOR CLASSIFICATION
    DIN EN 16855-1 E : 2017 WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 1: PREFABRICATED COLD ROOM KITS
    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)
    DIN EN 14963 E : 2006 ROOF COVERINGS - CONTINUOUS ROOFLIGHTS OF PLASTICS WITH OR WITHOUT UPSTANDS - CLASSIFICATION, REQUIREMENTS AND TEST METHODS
    PREN 16855 : DRAFT 2015 WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 1: PREFABRICATED COLD ROOM KITS
    I.S. EN 15037-4:2010 PRECAST CONCRETE PRODUCTS - BEAM-AND-BLOCK FLOOR SYSTEMS - PART 4: EXPANDED POLYSTYRENE BLOCKS
    BS EN 16153 : 2013 LIGHT TRANSMITTING FLAT MULTIWALL POLYCARBONATE (PC) SHEETS FOR INTERNAL AND EXTERNAL USE IN ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
    UNI EN 15037-4 : 2013 PRECAST CONCRETE PRODUCTS - BEAM-AND-BLOCK FLOOR SYSTEMS - PART 4: EXPANDED POLYSTYRENE BLOCKS
    14/30297827 DC : 0 BS EN 14351-2 - WINDOWS AND DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PART 2: INTERNAL PEDESTRIAN DOORSETS WITHOUT RESISTANCE TO FIRE AND /OR SMOKE LEAKAGE CHARACTERISTICS
    I.S. EN 14963:2006 ROOF COVERINGS - CONTINUOUS ROOFLIGHTS OF PLASTICS WITH OR WITHOUT UPSTANDS - CLASSIFICATION, REQUIREMENTS AND TEST METHODS
    BS EN 1873 : 2014 PREFABRICATED ACCESSORIES FOR ROOFING - INDIVIDUAL ROOFLIGHTS OF PLASTICS - PRODUCT SPECIFICATION AND TEST METHODS
    DIN EN 15603:2008-07 ENERGY PERFORMANCE OF BUILDINGS - OVERALL ENERGY USE AND DEFINITION OF ENERGY RATINGS
    DIN EN 13947:2007-03 THERMAL PERFORMANCE OF CURTAIN WALLING - CALCULATION OF THERMAL TRANSMITTANCE
    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 12831-1:2017-09 ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF THE DESIGN HEAT LOAD - PART 1: SPACE HEATING LOAD, MODULE M3-3
    DIN EN 15037-4:2013-08 PRECAST CONCRETE PRODUCTS - BEAM-AND-BLOCK FLOOR SYSTEMS - PART 4: EXPANDED POLYSTYRENE BLOCKS
    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
    PREN 14351-2 : DRAFT 2014 WINDOWS AND DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PART 2: INTERNAL PEDESTRIAN DOORSETS WITHOUT RESISTANCE TO FIRE AND /OR SMOKE LEAKAGE CHARACTERISTICS
    09/30196724 DC : 0 BS ISO 18292 - ENERGY PERFORMANCE OF FENESTRATION SYSTEMS - CALCULATION PROCEDURE
    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
    UNI EN 15603 : 2008 ENERGY PERFORMANCE OF BUILDINGS - OVERALL ENERGY USE AND DEFINITION OF ENERGY RATINGS
    BS EN 16361 : 2013 POWER OPERATED PEDESTRIAN DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PEDESTRIAN DOORSETS, OTHER THAN SWING TYPE, INITIALLY DESIGNED FOR INSTALLATION WITH POWER OPERATION
    I.S. EN 16361:2013 POWER OPERATED PEDESTRIAN DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PEDESTRIAN DOORSETS, OTHER THAN SWING TYPE, INITIALLY DESIGNED FOR INSTALLATION WITH POWER OPERATION
    I.S. EN 14351-1:2006 WINDOWS AND DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PART 1: WINDOWS AND EXTERNAL PEDESTRIAN DOORSETS WITHOUT RESISTANCE TO FIRE AND/OR SMOKE LEAKAGE CHARACTERISTICS
    I.S. EN 12428:2013 INDUSTRIAL, COMMERCIAL AND GARAGE DOORS - THERMAL TRANSMITTANCE - REQUIREMENTS FOR THE CALCULATION
    I.S. EN 1873:2014 PREFABRICATED ACCESSORIES FOR ROOFING - INDIVIDUAL ROOFLIGHTS OF PLASTICS - PRODUCT SPECIFICATION AND TEST METHODS
    DIN EN 1873:2016-07 PREFABRICATED ACCESSORIES FOR ROOFING - INDIVIDUAL ROOFLIGHTS OF PLASTICS - PRODUCT SPECIFICATION AND TEST METHODS
    DIN EN 16855-1:2017-05 WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 1: PREFABRICATED COLD ROOM KITS
    UNE-EN 13947:2011 Thermal performance of curtain walling - Calculation of thermal transmittance
    15/30320130 DC : 0 BS EN 16855 - WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 1: PREFABRICATED COLD ROOM KITS
    11/30253413 DC : 0 BS EN 16361 - POWER OPERATED PEDESTRIAN DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PEDESTRIAN DOOR SETS, OTHER THAN SWING TYPE, INITIALLY DESIGNED FOR INSTALLATION WITH POWER OPERATION WITHOUT RESISTANCE TO FIRE AND SMOKE LEAKAGE CHARACTERISTICS
    BS EN 12831-1:2017 Energy performance of buildings. Method for calculation of the design heat load Space heating load, Module M3-3
    09/30198700 DC : 0 BS EN 15037-4 - PRECAST CONCRETE PRODUCTS - BEAM-AND-BLOCK FLOOR SYSTEMS - PART 4: EXPANDED POLYSTYRENE BLOCKS
    PREN 12428 : DRAFT 2010 INDUSTRIAL, COMMERCIAL AND GARAGE DOORS AND GATES - THERMAL TRANSMITTANCE - REQUIREMENTS FOR CLASSIFICATION
    DIN EN 16855-1:2015-06 (Draft) WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 1: PREFABRICATED COLD ROOM KITS
    00/106948 DC : DRAFT OCT 2000 PREN 13947 - THERMAL PERFORMANCE OF CURTAIN WALLING - CALCULATION OF THERMAL TRANSMITTANCE
    DIN EN 14963:2006-12 Roof coverings - Continuous rooflights of plastics with or without upstands - Classification, requirements and test methods
    BS EN 15603:2008 Energy performance of buildings. Overall energy use and definition of energy ratings
    DIN EN 16153:2015-05 LIGHT TRANSMITTING FLAT MULTIWALL POLYCARBONATE (PC) SHEETS FOR INTERNAL AND EXTERNAL USE IN ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
    CEN/TR 15615:2008 Explanation of the general relationship between various European standards and the Energy Performance of Buildings Directive (EPBD) - Umbrella Document
    I.S. EN 16855-1:2017 WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 1: PREFABRICATED COLD ROOM KITS
    06/30149044 DC : DRAFT APR 2006 EN 13947 - THERMAL PERFORMANCE OF CURTAIN WALLING - CALCULATION OF THERMAL TRANSMITTANCE
    DIN EN 15603 E : 2008 ENERGY PERFORMANCE OF BUILDINGS - OVERALL ENERGY USE AND DEFINITION OF ENERGY RATINGS
    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)
    PREN 13031-1 : DRAFT 2017 GREENHOUSES - DESIGN AND CONSTRUCTION - PART 1: COMMERCIAL PRODUCTION GREENHOUSES
    BS EN 13947:2006 Thermal performance of curtain walling. Calculation of thermal transmittance
    BS EN 14351-1 : 2006 WINDOWS AND DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PART 1: WINDOWS AND EXTERNAL PEDESTRIAN DOORSETS
    UNE-EN 1873:2015 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods
    EN 13947:2006 Thermal performance of curtain walling - Calculation of thermal transmittance
    EN 16153:2013+A1:2015 Light transmitting flat multiwall polycarbonate (PC) sheets for internal and external use in roofs, walls and ceilings - Requirements and test methods
    EN 14963:2006 Roof coverings - Continuous rooflights of plastics with or without upstands - Classification, requirements and test methods
    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 14351-1:2006+A2:2016 Windows and doors - Product standard, performance characteristics - Part 1: Windows and external pedestrian doorsets
    EN 15603:2008 Energy performance of buildings - Overall energy use and definition of energy ratings
    EN 16855-1:2017 Walk-in cold rooms - Definition, thermal insulation performance and test methods - Part 1: Prefabricated cold room kits
    EN 15037-4:2010+A1:2013 Precast concrete products - Beam-and-block floor systems - Part 4: Expanded polystyrene blocks
    EN 1873:2014+A1:2016 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods
    EN 16361:2013+A1:2016 Power operated pedestrian doors - Product standard, performance characteristics - Pedestrian doorsets, other than swing type, initially designed for installation with power operation
    BS EN 14963:2006 Roof coverings. Continuous rooflights of plastics with or without upstands. Classification, requirements and test methods
    12/30237844 DC : 0 BS ISO 16346 - ENERGY PERFORMANCE OF BUILDINGS - ASSESSMENT OF OVERALL ENERGY PERFORMANCE
    I.S. EN 13947:2006 THERMAL PERFORMANCE OF CURTAIN WALLING - CALCULATION OF THERMAL TRANSMITTANCE
    17/30354084 DC : 0 BS EN 16855-2 - WALK-IN COLD ROOMS - DEFINITION, THERMAL INSULATION PERFORMANCE AND TEST METHODS - PART 2: CUSTOMIZED COLD ROOMS
    PD CEN/TR 15615:2008 Explanation of the general relationship between various CEN standards and the Energy Performance of Buildings Directive (EPBD). Umbrella document
    BS EN 16855-1:2017 Walk-in cold rooms. Definition, thermal insulation performance and test methods Prefabricated cold room kits
    UNE-EN 15037-4:2010 Precast concrete products - Beam-and-block floor systems - Part 4: Expanded polystyrene blocks
    I.S. EN 16153:2013 LIGHT TRANSMITTING FLAT MULTIWALL POLYCARBONATE (PC) SHEETS FOR INTERNAL AND EXTERNAL USE IN ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
    BS EN 15037-4 : 2010 PRECAST CONCRETE PRODUCTS - BEAM-AND-BLOCK FLOOR SYSTEMS - PART 4: EXPANDED POLYSTYRENE BLOCKS
    UNI EN 16361 : 2013 POWER OPERATED PEDESTRIAN DOORS - PRODUCT STANDARD, PERFORMANCE CHARACTERISTICS - PEDESTRIAN DOORSETS, OTHER THAN SWING TYPE, INITIALLY DESIGNED FOR INSTALLATION WITH POWER OPERATION WITHOUT RESISTANCE TO FIRE AND SMOKE LEAKAGE CHARACTERISTICS
    17/30354665 DC : 0 BS EN 13031-1 - GREENHOUSES - DESIGN AND CONSTRUCTION - PART 1: COMMERCIAL PRODUCTION GREENHOUSES
    I.S. EN 15603:2008 ENERGY PERFORMANCE OF BUILDINGS - OVERALL ENERGY USE AND DEFINITION OF ENERGY RATINGS
    BS EN 12428:2013 Industrial, commercial and garage doors. Thermal transmittance. Requirements for the calculation
    EN 12428:2013 Industrial, commercial and garage doors - Thermal transmittance - Requirements for the calculation
    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)
    UNE-EN 16361:2014 Power operated pedestrian doors - Product standard, performance characteristics - Pedestrian doorsets, other than swing type, initially designed for installation with power operation without resistance to fire and smoke leakage characteristics
    UNE-EN 16153:2013 Light transmitting flat multiwall polycarbonate (PC) sheets for internal and external use in roofs, walls and ceilings - Requirements and test methods
    UNE-EN 14351-1:2006 Windows and doors - Product standard, performance characteristics - Part 1: Windows and external pedestrian doorsets without resistance to fire and/or smoke leakage characteristics

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

    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
    EN 673:2011 Glass in building - Determination of thermal transmittance (U value) - Calculation method
    CEN/TS 16628:2014 Energy Performance of Buildings - Basic Principles for the set of EPB standards
    ISO 12631:2017 Thermal performance of curtain walling — Calculation of thermal transmittance
    ISO 15099:2003 Thermal performance of windows, doors and shading devices — Detailed calculations
    ISO 52000-1:2017 Energy performance of buildings — Overarching EPB assessment — Part 1: General framework and procedures
    EN 13556:2003 Round and sawn timber - Nomenclature of timbers used in Europe
    EN 12519:2004 Windows and pedestrian doors - Terminology
    ISO 12567-2:2005 Thermal performance of windows and doors Determination of thermal transmittance by hot box method Part 2: Roof windows and other projecting windows
    EN 12412-2:2003 Thermal performance of windows, doors and shutters - Determination of thermal transmittance by hot box method - Part 2: Frames
    EN 12664:2001 Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Dry and moist products of medium and low thermal resistance
    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 10077-1:2017 Thermal performance of windows, doors and shutters — Calculation of thermal transmittance — Part 1: General
    ISO/TR 52022-2:2017 Energy performance of buildings Thermal, solar and daylight properties of building components and elements Part 2: Explanation and justification
    ISO 7345:1987 Thermal insulation Physical quantities and definitions
    ISO 10292:1994 Glass in building — Calculation of steady-state U values (thermal transmittance) of multiple glazing
    View more information

    • 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, flexibile and cost effective