1、Energy performance of buildings - Indicators, requirements, ratings and certificates Part 2: Explanation and justification of ISO 52003-1 (ISO/TR 52003-2:2017) PD CEN ISO/TR 52003-2:2017 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 TECHNICAL REPORT RAPPORT TECHN
2、IQUE TECHNISCHER BERICHT CEN ISO/TR 52003-2 July 2017 ICS 91.120.10 Supersedes EN 15217:2007 English Version Energy performance of buildings - Indicators, requirements, ratings and certificates - Part 2: Explanation and justification of ISO 52003-1 (ISO/TR 52003-2:2017) Performance nergtique des bti
3、ments - Indicateurs, exigences et certification - Partie 2: Explications et justifications pour ISO 52003-1 (ISO/TR 52003- 2:2017) This Technical Report was approved by CEN on 24 February 2017. It has been drawn up by the Technical Committee CEN/TC 89.CEN members are the national standards bodies of
4、 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia,
5、 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 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worl
6、dwide for CEN national Members. Ref. No. CEN ISO/TR 52003-2:2017 E National foreword This Published Document is the UK implementation of CEN ISO/TR 52003-2:2017. It is identical to ISO/TR 52003-2:2017. Together with BS EN ISO 52003-1:2017, it supersedes BS EN 15217:2007 which is withdrawn. The UK pa
7、rticipation in its preparation was entrusted to Technical Committee B/540/8, Mirror committee for ISO/TC 163 - Thermal Performance and Energy use in the built Environment. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not pur
8、port to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017 ISBN 978 0 580 94863 3 ICS 91.120.10 Compliance with a British Standard cannot confer immunity from legal obli
9、gations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD CEN ISO/TR 520032:2017 TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICH
10、T CEN ISO/TR 52003-2 July 2017 ICS 91.120.10 Supersedes EN 15217:2007 English Version Energy performance of buildings - Indicators, requirements, ratings and certificates - Part 2: Explanation and justification of ISO 52003-1 (ISO/TR 52003-2:2017) Performance nergtique des btiments - Indicateurs, ex
11、igences et certification - Partie 2: Explications et justifications pour ISO 52003-1 (ISO/TR 52003- 2:2017) This Technical Report was approved by CEN on 24 February 2017. It has been drawn up by the Technical Committee CEN/TC 89.CEN members are the national standards bodies of Austria, Belgium, Bulg
12、aria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzer
13、land, 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 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national
14、Members. Ref. No. CEN ISO/TR 52003-2:2017 E PD CEN ISO/TR 520032:2017CEN ISO/TR 52003-2:2017 (E) 3 European foreword This document (CEN ISO/TR 52003-2:2017) has been prepared by Technical Committee ISO/TC 163 “Thermal performance and energy use in the built environment“ in collaboration with Technic
15、al Committee CEN/TC 89 “Thermal performance of buildings and building components” the secretariat of which is held by SIS. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2018 and conflict
16、ing national standards shall be withdrawn at the latest by January 2018. Attention is drawn to the possibility that some of the elements of this 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 prepa
17、red under a mandate given to CEN by the European Commission and the European Free Trade Association. This document is part of the set of standards and accompanying technical reports on the energy performance of buildings and has been prepared under a mandate given to CEN by the European Commission a
18、nd the European Free Trade Association (Mandate M/480, see reference EF3 below). Directive 2010/31/EU recasting the Directive 2002/91/EC on energy performance of buildings (EPBD, EF4) promotes the improvement of the energy performance of buildings within the European Union, taking into account all t
19、ypes of energy uses (heating, lighting, cooling, air conditioning, ventilation) and outdoor climatic and local conditions, as well as indoor climate requirements and cost effectiveness (Article 1). The directive requires Member States to adopt measures and tools to achieve the prudent and rational u
20、se of energy resources. In order to achieve those goals, the EPBD requires increasing energy efficiency and the enhanced use of renewable energies in both new and existing buildings. One tool for this is the application by Member States of minimum requirements on the energy performance of new buildi
21、ngs and for existing buildings that are subject to major renovation, as well as for minimum performance requirements for the building envelope if energy-relevant parts are replaced or retrofitted. Other tools are energy certification of buildings, inspection of boilers and air-conditioning systems.
22、The use of European standards increases the accessibility, transparency and objectivity of the energy performance assessment in the Member States facilitating the comparison of best practices and supporting the internal market for construction products. The use of EPB-standards for calculating energ
23、y performance, as well as for energy performance certification and the inspection of heating systems and boilers, ventilation and air-conditioning systems will reduce costs compared to developing different standards at national level. The first mandate to CEN to develop a set of CEN EPBD standards (
24、M/343, EF2), to support the first edition of the EPBD EF1 resulted in the successful publication of all EPBD related CEN standards in 2007-2008. The mandate M/480 was issued to review the mandate 343 as the recast of the EPBD raised the need to revisit the standards and reformulate and add standards
25、 so that they become on the one hand unambiguous and compatible, and on the other hand a clear and explicit overview of the choices, PD CEN ISO/TR 520032:2017CEN ISO/TR 52003-2:2017 (E) 4 boundary conditions and input data that need to be defined at national or regional level. Such national or regio
26、nal choices remain necessary, due to differences in climate, culture 30 January 2004 EF3 Mandate M/480, 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 b
27、uildings, 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 EF4 EPBD, Recast of the Directive on the energy performance of buildings (2010/31/EU) of 14 thDecember 2010 EF5 EN 15217:2007, Energy performance of bui
28、ldings Methods for expressing energy performance and for energy certification of buildings Endorsement notice The text of ISO/TR 52003-2:2017 has been approved by CEN as CEN ISO/TR 52003-2:2017 without any modification. PD CEN ISO/TR 520032:2017This page deliberately left blank ISO/TR 52003-2:2017(E
29、)Foreword v Introduction vi 1 Scope . 1 2 Normative references 1 3 Terms and definitions . 1 4 Symbols and abbreviations . 1 4.1 Symbols . 1 4.2 Subscripts 2 5 Description of the document . 2 5.1 General . 2 5.2 Selection criteria between possible options 4 5.3 Input and output data . 4 6 Relation b
30、etween EPB features, indicators, requirements, ratings and certificates .4 7 Energy performance features and their indicators . 9 7.1 General . 9 7.2 Normalization to building size 9 7.3 Energy performances and their indicators . 9 7.3.1 Overall energy performances 9 7.3.2 Partial energy performance
31、s . 9 7.4 Ratios of identical/similar quantities as indicators for energy performances 9 8 Tailoring for requirements and for ratings .10 8.1 Two approaches 10 8.2 Project characteristics for tailoring .12 9 Energy performance requirements .13 9.1 General 13 9.2 Choice of the mix of requirements 14
32、9.2.1 General.14 9.2.2 New buildings 14 9.2.3 Existing buildings (renovations and extensions) .15 9.3 Constant or variable value requirements .15 9.3.1 Tailoring requirements to individual project characteristics 15 9.3.2 Tightening the requirements over time 17 9.4 Actual strictness 17 9.5 Reportin
33、g template for the overall energy performance .18 10 EPB rating .18 10.1 General 18 10.2 EPB rating procedures .18 10.2.1 Reference point - National legal requirements for new buildings .19 10.2.2 Expressions of reference point of the scale .19 10.2.3 Proposal for the shape of the scale .20 10.2.4 C
34、onclusions on Method 2 21 10.3 Reference values .21 11 Energy performance certificate .21 11.1 General 21 11.2 Content of the procedure for a building energy certificate .21 11.3 Content of the energy performance certificate 21 11.3.1 General.21 11.3.2 Default graphical representation model 22 11.4
35、Recommendations 22 ISO 2017 All rights reserved iii Contents Page ISO/TR 52003-2:2017(E)Foreword v Introduction vi 1 Scope . 1 2 Normative references 1 3 Terms and definitions . 1 4 Symbols and abbreviations . 1 4.1 Symbols . 1 4.2 Subscripts 2 5 Description of the document . 2 5.1 General . 2 5.2 S
36、election criteria between possible options 4 5.3 Input and output data . 4 6 Relation between EPB features, indicators, requirements, ratings and certificates .4 7 Energy performance features and their indicators . 9 7.1 General . 9 7.2 Normalization to building size 9 7.3 Energy performances and th
37、eir indicators . 9 7.3.1 Overall energy performances 9 7.3.2 Partial energy performances . 9 7.4 Ratios of identical/similar quantities as indicators for energy performances 9 8 Tailoring for requirements and for ratings .10 8.1 Two approaches 10 8.2 Project characteristics for tailoring .12 9 Energ
38、y performance requirements .13 9.1 General 13 9.2 Choice of the mix of requirements 14 9.2.1 General.14 9.2.2 New buildings 14 9.2.3 Existing buildings (renovations and extensions) .15 9.3 Constant or variable value requirements .15 9.3.1 Tailoring requirements to individual project characteristics
39、15 9.3.2 Tightening the requirements over time 17 9.4 Actual strictness 17 9.5 Reporting template for the overall energy performance .18 10 EPB rating .18 10.1 General 18 10.2 EPB rating procedures .18 10.2.1 Reference point - National legal requirements for new buildings .19 10.2.2 Expressions of r
40、eference point of the scale .19 10.2.3 Proposal for the shape of the scale .20 10.2.4 Conclusions on Method 2 21 10.3 Reference values .21 11 Energy performance certificate .21 11.1 General 21 11.2 Content of the procedure for a building energy certificate .21 11.3 Content of the energy performance
41、certificate 21 11.3.1 General.21 11.3.2 Default graphical representation model 22 11.4 Recommendations 22 ISO 2017 All rights reserved iii Contents Page PD CEN ISO/TR 520032:2017 ISO/TR 52003-2:2017(E)12 Quality control .22 13 Compliance check .23 Annex A (informative) Input and method selection dat
42、a sheet Template.24 Annex B (informative) Input and method selection data sheet Default choices 25 Annex C (informative) Illustration of the variable value of the overall primary energy use per floor area for a given set of technical measures .27 Annex D (informative) Procedure for building energy p
43、erformance classification 30 Annex E (informative) Energy label model .31 Bibliography .34 iv ISO 2017 All rights reserved PD CEN ISO/TR 520032:2017 ISO/TR 52003-2:2017(E)12 Quality control .22 13 Compliance check .23 Annex A (informative) Input and method selection data sheet Template.24 Annex B (i
44、nformative) Input and method selection data sheet Default choices 25 Annex C (informative) Illustration of the variable value of the overall primary energy use per floor area for a given set of technical measures .27 Annex D (informative) Procedure for building energy performance classification 30 A
45、nnex E (informative) Energy label model .31 Bibliography .34 iv ISO 2017 All rights reserved ISO/TR 52003-2:2017(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standa
46、rds is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also tak
47、e part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In pa
48、rticular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives). Attention is drawn to the possibility that some of the element
49、s 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 rights 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 explanation on the voluntary nature of standards, the meaning of ISO sp
