EN ISO TR 52022-2-2017 en Energy performance of buildings - Thermal solar and daylight properties of building components and elements - Part 2 Explanation and justification.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Energy performance of buildings Thermal, solar and daylight properties of building components and elementsPart 2: Explanation and justificationPD CEN ISO/TR 52022-2:2017TECHNICALREPORT RAPPORT TECHNIQUETECHNISCHER BERIC

2、HTCEN ISO/TR 52022-2July 2017ICS 91.120.10EnglishVersionEnergy performance of buildings - Thermal, solar anddaylight properties of building components and elements -Part 2: Explanation and justification (ISO/TR 52022-2:2017)Performance nergtique des btiments - Propritsthermiques, solaires et lumineu

3、ses des composants etlments du btiment - Partie 2: Explication et justification (ISO/TR 52022-2:2017)Energieeffizienz von Gebuden - Wrmetechnische,solare und tageslichtbezogene Eigenschaften von Bauteilen und Bauelementen - Teil 2: Erklrung undBegrndung (ISO/TR 52022-2:2017)This Technical Report was

4、approved by CENon 24 February 2017. It has been drawn up by the Technical Committee CEN/TC 89.CEN members are the nationalstandards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungar

5、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGCEN-CE

6、NELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reservedworldwide for CENnational Members.Ref. No. CENISO/TR 52022-2:2017 ENational forewordThis Published Document is the UK implementation of CEN ISO/TR 520222:2017.The UK pa

7、rticipation in its preparation was entrusted to Technical Committee B/540/2, Building performance Moisture.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users

8、are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 87979 1ICS 91.120.10Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of

9、 the Standards Policy and Strategy Committee on 31 January 2018.Amendments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD CEN ISO/TR 52022-2:2017TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN ISO/TR 52022-2 July 2017 ICS 91.120.10 English Version Energy perform

10、ance of buildings - Thermal, solar and daylight properties of building components and elements -Part 2: Explanation and justification (ISO/TR 52022-2:2017) Performance nergtique des btiments - Proprits thermiques, solaires et lumineuses des composants et lments du btiment - Partie 2: Explication et

11、justification (ISO/TR 52022-2:2017) Energieeffizienz von Gebuden - Wrmetechnische, solare und tageslichtbezogene Eigenschaften von Bauteilen und Bauelementen - Teil 2: Erklrung und Begrndung (ISO/TR 52022-2:2017) This Technical Report was approved by CEN on 24 February 2017. It has been drawn up by

12、the Technical Committee CEN/TC 89.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,

13、Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Bruss

14、els 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN ISO/TR 52022-2:2017 EPD CEN ISO/TR 52022-2:2017CEN ISO/TR 52022-2:2017 (E) 3 European foreword This document (CEN ISO/TR 52022-2:2017) has been prepared by Technical Committ

15、ee ISO/TC 163 “Thermal performance and energy use in the built environment“ in collaboration with Technical Committee CEN/TC 89 “Thermal performance of buildings and building components” the secretariat of which is held by SIS. Attention is drawn to the possibility that some of the elements of this

16、document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This document is part of the set of standard

17、s on the energy performance of buildings (the set of EPB standards) and has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association (Mandate M/480, see reference EF1 below), and supports essential requirements of EU Directive 2010/31/EC on the en

18、ergy performance of buildings (EPBD, EF2). In case this standard is used in the context of national or regional legal requirements, mandatory choices may be given at national or regional level for such specific applications, in particular for the application within the context of EU Directives trans

19、posed into national legal requirements. Further target groups are users of the voluntary common European Union certification scheme for the energy performance of non-residential buildings (EPBD art.11.9) and any other regional (e.g. Pan European) parties wanting to motivate their assumptions by clas

20、sifying the building energy performance for a dedicated building stock. References: EF1 Mandate M480, Mandate to CEN, CENELEC and ETSI for the elaboration and adoption of standards for a methodology calculating the integrated energy performance of buildings and promoting the energy efficiency of bui

21、ldings, in accordance with the terms set in the recast of the Directive on the energy performance of buildings (2010/31/EU) of 14th December 2010 EF2 EPBD, Recast of the Directive on the energy performance of buildings (2010/31/EU) of 14th December 2010 Endorsement notice The text of ISO/TR 52022-2:

22、2017 has been approved by CEN as CEN ISO/TR 52022-2:2017 without any modification. PD CEN ISO/TR 52022-2:2017ISO/TR 52022-2:2017(E)Foreword vIntroduction vi1 Scope . 12 Normative references 13 Terms and definitions . 14 Symbols and subscripts . 25 Brief description of the methods . 25.1 Outputs of t

23、he method 25.2 General description of the methods . 26 ISO 10077-1 Thermal performance of windows, doors and shutters Calculation of thermal transmittance Part 1: General . 26.1 General . 26.2 Thermal transmittance of the glazing . 36.3 Additional thermal resistance of windows with closed shutters 3

24、7 ISO 10077-2 Thermal performance of windows, doors and shutters Calculation of thermal transmittance Part 2: Numerical method for frames 37.1 General . 37.2 Calculation principle 38 ISO 12631 Thermal performance of curtain walling Calculation of thermal transmittance . 48.1 General . 48.2 Calculati

25、on examples . 49 ISO 52022-1 Energy performance of buildings Thermal, solar and daylight properties of building components and elements Part 1: Simplified calculation method of the solar and daylight characteristics for solar protection devices combined with glazing . 49.1 General . 49.2 Data for ty

26、pical glazing and solar protection devices . 59.3 Solar transmittance of solar protection devices 59.4 Calculation example 510 ISO 52022-3 Energy performance of buildings Thermal, solar and daylight properties of building components and elements Part 3: Detailed calculation method of the solar and d

27、aylight characteristics for solar protection devices combined with glazing . 610.1 General . 610.2 Equivalent solar and light optical characteristics for louvres or venetian blinds . 610.3 Calculation example 6Annex A (informative) ISO 10077-1: Thermal transmittance of double and triple glazing 7Ann

28、ex B (informative) ISO 10077-1: Additional thermal resistance for windows with closed shutters 9Annex C (informative) ISO 12631: Component method: Calculation example 12Annex D (informative) ISO 12631: Single assessment method: Calculation example 17Annex E (informative) ISO 52022-1: Data for typica

29、l glazing and solar protection devices 20Annex F (informative) ISO 52022-1: Example of calculation of a solar protection device in combination with glazing .21Annex G (informative) Extended methodology for the determination of equivalent solar and light optical characteristics for louvres or venetia

30、n blinds 23 ISO 2017 All rights reserved iiiContents PagePD CEN ISO/TR 52022-2:2017ISO/TR 52022-2:2017(E)Annex H (informative) ISO 52022-3: Calculation example .45Bibliography .47iv ISO 2017 All rights reservedPD CEN ISO/TR 52022-2:2017ISO/TR 52022-2:2017(E)ForewordISO (the International Organizatio

31、n for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has

32、 the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The pr

33、ocedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the edito

34、rial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent ri

35、ghts identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an

36、explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso

37、.org/ iso/ foreword .html.ISO 52022-2 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 89, Thermal performance of buildings and building components, in collaboration with ISO Technical Committee ISO/TC 163, Thermal performance and energy use in the built en

38、vironment, Subcommittee SC 2 Calculation methods, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).A list of all parts in the ISO 52022 series can be found on the ISO website. ISO 2017 All rights reserved vPD CEN ISO/TR 52022-2:2017ISO/TR 52022-2:2017(

39、E)IntroductionThe set of EPB standards, technical reports and supporting toolsIn order to facilitate the necessary overall consistency and coherence, in terminology, approach, input/output relations and formats, for the whole set of EPB-standards, the following documents and tools are available:a) a

40、 document with basic principles to be followed in drafting EPB-standards: CEN/TS 16628:20141;b) a document with detailed technical rules to be followed in drafting EPB-standards; CEN/TS 16629:20142.The detailed technical rules are the basis for the following tools:1) a common template for each EPB-s

41、tandard, including specific drafting instructions for the relevant clauses;2) a common template for each technical report that accompanies an EPB standard or a cluster of EPB standards, including specific drafting instructions for the relevant clauses;3) a common template for the spreadsheet that ac

42、companies each EPB (calculation) standard, to demonstrate the correctness of the EPB calculation procedures.Each EPB-standards follows the basic principles and the detailed technical rules and relates to the overarching EPB-standard, ISO 52000-13.One of the main purposes of the revision of the EPB-s

43、tandards is to enable that laws and regulations directly refer to the EPB-standards and make compliance with them compulsory. This requires that the set of EPB-standards consists of a systematic, clear, comprehensive and unambiguous set of energy performance procedures. The number of options provide

44、d is kept as low as possible, taking into account national and regional differences in climate, culture and building tradition, policy and legal frameworks (subsidiarity principle). For each option, an informative default option is provided (Annex B).Rationale behind the EPB technical reportsThere i

45、s a risk that the purpose and limitations of the EPB standards will be misunderstood, unless the background and context to their contents and the thinking behind them - is explained in some detail to readers of the standards. Consequently, various types of informative contents are recorded and made

46、available for users to properly understand, apply and nationally or regionally implement the EPB standards.If this explanation would have been attempted in the standards themselves, the result is likely to be confusing and cumbersome, especially if the standards are implemented or referenced in nati

47、onal or regional building codes.Therefore each EPB standard is accompanied by an informative technical report, like this one, where all informative content is collected to ensure a clear separation between normative and informative contents (see CEN/TS 166292): to avoid flooding and confusing the ac

48、tual normative part with informative content; to reduce the page count of the actual standard, and to facilitate understanding of the set of EPB standardsThis was also one of the main recommendations from the European CENSE project5that that laid the foundation for the preparation of the set of EPB

49、standards.vi ISO 2017 All rights reservedPD CEN ISO/TR 52022-2:2017ISO/TR 52022-2:2017(E)This technical reportThis technical report accompanies the suite of EPB standards on thermal transmission properties windows, doors and curtain wallings and the standards for solar and daylight characteristics for solar protection devices combined with glazing. It relates to ISO 10077-16, ISO 10077-27, ISO 126318, ISO 52022-19and ISO 52022-310which form part of a set of standards related to the eval