EN 15804-2012 en Sustainability of construction works - Environmental product declarations - Core rules for the product category of construction products (Incorporates Amendment A1.pdf

1、BSI Standards PublicationBS EN 15804:2012Sustainability of constructionworks Environmentalproduct declarations Corerules for the product categoryof construction productsBS EN 15804:2012+A1:2013Incorporating corrigendum February 2014BS EN 15804:2012+A1:2013 BRITISH STANDARDNational forewordThis Briti

2、sh Standard is the UK implementation of EN 15804:2012+A1:2013. It supersedes BS EN 15804:2012 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee B/558, Sustainability of construction works.A list of organizations represented on this committee can be obtai

3、ned on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014ISBN 978 0 580 82232 2ICS 91.010.99Compliance wit

4、h a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2012.Amendments/corrigenda issued since publicationDate Text affected28 February 2014 Implementation of CEN correct

5、ion notice 29 January 2014: Table C.5 and A1 amendment textEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15804:2012+A1November 2013ICS 91.010.99 Supersedes EN 15804:2012English VersionSustainability of construction works - Environmental product declarations - Core rules for the product category

6、of construction productsContribution des ouvrages de construction au dveloppement durable - Dclarations environnementales sur les produits - Rgles rgissant les catgories de produits de constructionNachhaltigkeit von Bauwerken - Umweltproduktdeklarationen - Grundregeln fr die Produktkategorie Bauprod

7、ukteThis European Standard was approved by CEN on 13 November 2011 and includes Amendment 1 approved by CEN on 10 September 2013.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard

8、 without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any ot

9、her language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,

10、 Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMM

11、ITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNGCEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Ref. No. EN 15804:2012+A1:2013: EEN 158

12、04:2012+A1:2013 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .7 4 Abbreviations 11 5 General aspects 12 5.1 Objective of the Core PCR . 12 5.2 Types of EPD with respect to life cycle stages covered 12 5.3 Comparability of EPD for construct

13、ion products 15 5.4 Additional information . 15 5.5 Ownership, responsibility and liability for the EPD 16 5.6 Communication formats 16 6 Product Category Rules for LCA . 16 6.1 Product category 16 6.2 Life cycle stages and their information modules to be included 16 6.2.1 General . 16 6.2.2 A1-A3,

14、Product stage, information modules 16 6.2.3 A4-A5, Construction process stage, information modules 16 6.2.4 B1-B5, Use stage, information modules related to the building fabric . 17 6.2.5 B6-B7, use stage, information modules related to the operation of the building 17 6.2.6 C1-C4 End-of-life stage,

15、 information modules 17 6.2.7 D, Benefits and loads beyond the system boundary, information module 17 6.3 Calculation rules for the LCA 18 6.3.1 Functional unit 18 6.3.2 Declared unit . 18 6.3.3 Reference service life (RSL) 19 6.3.4 System boundaries . 19 6.3.5 Criteria for the exclusion of inputs a

16、nd outputs . 25 6.3.6 Selection of data . 26 6.3.7 Data quality requirements 26 6.3.8 Developing product level scenarios . 27 6.3.9 Units . 27 6.4 Inventory analysis. 28 6.4.1 Collecting data 28 6.4.2 Calculation procedures 28 6.4.3 Allocation of input flows and output emissions 28 6.5 Impact assess

17、ment . 30 7 Content of the EPD . 30 7.1 Declaration of general information . 30 7.2 Declaration of environmental parameters derived from LCA 32 7.2.1 General . 32 7.2.2 Rules for declaring LCA information per module . 32 7.2.3 Parameters describing environmental impacts . 32 7.2.4 Parameters describ

18、ing resource use 33 7.2.5 Other environmental information describing different waste categories and output flows . 34 7.3 Scenarios and additional technical information 35 7.3.1 General . 35 BS EN 15804:2012+A1:2013EN 15804:2012+A1:2013 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Norm

19、ative references 6 3 Terms and definitions .7 4 Abbreviations 11 5 General aspects 12 5.1 Objective of the Core PCR . 12 5.2 Types of EPD with respect to life cycle stages covered 12 5.3 Comparability of EPD for construction products 15 5.4 Additional information . 15 5.5 Ownership, responsibility a

20、nd liability for the EPD 16 5.6 Communication formats 16 6 Product Category Rules for LCA . 16 6.1 Product category 16 6.2 Life cycle stages and their information modules to be included 16 6.2.1 General . 16 6.2.2 A1-A3, Product stage, information modules 16 6.2.3 A4-A5, Construction process stage,

21、information modules 16 6.2.4 B1-B5, Use stage, information modules related to the building fabric . 17 6.2.5 B6-B7, use stage, information modules related to the operation of the building 17 6.2.6 C1-C4 End-of-life stage, information modules 17 6.2.7 D, Benefits and loads beyond the system boundary,

22、 information module 17 6.3 Calculation rules for the LCA 18 6.3.1 Functional unit 18 6.3.2 Declared unit . 18 6.3.3 Reference service life (RSL) 19 6.3.4 System boundaries . 19 6.3.5 Criteria for the exclusion of inputs and outputs . 25 6.3.6 Selection of data . 26 6.3.7 Data quality requirements 26

23、 6.3.8 Developing product level scenarios . 27 6.3.9 Units . 27 6.4 Inventory analysis. 28 6.4.1 Collecting data 28 6.4.2 Calculation procedures 28 6.4.3 Allocation of input flows and output emissions 28 6.5 Impact assessment . 30 7 Content of the EPD . 30 7.1 Declaration of general information . 30

24、 7.2 Declaration of environmental parameters derived from LCA 32 7.2.1 General . 32 7.2.2 Rules for declaring LCA information per module . 32 7.2.3 Parameters describing environmental impacts . 32 7.2.4 Parameters describing resource use 33 7.2.5 Other environmental information describing different

25、waste categories and output flows . 34 7.3 Scenarios and additional technical information 35 7.3.1 General . 35 EN 15804:2012+A1:2013 (E) 3 7.3.2 Construction process stage . 36 7.3.3 B1-B7 use stage . 37 7.3.4 End-of-life . 40 7.4 Additional information on release of dangerous substances to indoor

26、air, soil and water during the use stage . 41 7.4.1 Indoor air 41 7.4.2 Soil and water 41 7.5 Aggregation of information modules 41 8 Project report . 41 8.1 General . 41 8.2 LCA-related elements of the project report 42 8.3 Documentation on additional information 43 8.4 Data availability for verifi

27、cation . 43 9 Verification and validity of an EPD 44 Annex A (normative) Requirements and guidance on the reference service life 45 Annex B (informative) Waste . 48 B.1 End-of-waste 48 B.2 Properties of hazardous waste for Table 5 . 48 !Annex C (normative)“ Characterisation factors for GWP, ODP, AP,

28、 EP, POCP and ADP 49 Bibliography 65 BS EN 15804:2012+A1:2013EN 15804:2012+A1:2013 (E) 4 Foreword This document (EN 15804:2012+A1:2013) has been prepared by Technical Committee CEN/TC 350 “Sustainability of construction works”, the secretariat of which is held by AFNOR. This European Standard shall

29、be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2014, and conflicting national standards shall be withdrawn at the latest by May 2014. Attention is drawn to the possibility that some of the elements of this document may b

30、e the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 15804:2012. This document includes Amendment 1 approved by CEN on 2013-09-10. The start and finish of text introduced or altered by amendment is

31、 indicated in the text by tags !“. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav

32、 Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 15804:2012+A1:2013EN 15804:2012+A1:2013 (E) 4

33、Foreword This document (EN 15804:2012+A1:2013) has been prepared by Technical Committee CEN/TC 350 “Sustainability of construction works”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or

34、 by endorsement, at the latest by May 2014, and conflicting national standards shall be withdrawn at the latest by May 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for iden

35、tifying any or all such patent rights. This document supersedes EN 15804:2012. This document includes Amendment 1 approved by CEN on 2013-09-10. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. According to the CEN/CENELEC Internal Regulations, the

36、 national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia

37、, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 15804:2012+A1:2013 (E) 5 Introduction This European standard provides core product category rules for all construction products and servic

38、es. It provides a structure to ensure that all Environmental Product Declarations (EPD) of construction products, construction services and construction processes are derived, verified and presented in a harmonised way. An EPD communicates verifiable, accurate, non-misleading environmental informati

39、on for products and their applications, thereby supporting scientifically based, fair choices and stimulating the potential for market-driven continuous environmental improvement. The standardisation process has taken place in accordance with EN ISO 14025. All common issues are covered horizontally

40、for all product types in order to minimise vertical (branch specific) deviations. EPD information is expressed in information modules, which allow easy organisation and expression of data packages throughout the life cycle of the product. The approach requires that the underlying data should be cons

41、istent, reproducible and comparable. The EPD is expressed in a form that allows aggregation (addition) to provide complete information for buildings. This standard does not deal with aggregation at the building level nor does this standard describe the rules for applying EPD in a building assessment

42、. The standard deals with a limited number of quantifiable predetermined parameters. Future revisions may incorporate additional predetermined parameters. This European Standard provides the means for developing a Type III environmental declaration of construction products and is part of a suite of

43、standards that are intended to assess the sustainability of construction works. This suite of standards includes: EN 15643-1, Sustainability of construction works Sustainability assessment of buildings Part 1: General framework; EN 15643-2, Sustainability of construction works Assessment of building

44、s Part 2: Framework for the assessment of environmental performance; EN 15978, Sustainability of construction works Assessment of environmental performance of buildings Calculation method; CEN/TR 15941, Sustainability of construction works Environmental product declarations Methodology for selection

45、 and use of generic data; EN 15942, Sustainability of construction works Environmental product declarations Communication formats: business to business. BS EN 15804:2012+A1:2013EN 15804:2012+A1:2013 (E) 6 1 Scope This European standard provides core product category rules (PCR) for Type III environm

46、ental declarations for any construction product and construction service. NOTE The assessment of social and economic performances at product level is not covered by this standard. The core PCR: defines the parameters to be declared and the way in which they are collated and reported, describes which

47、 stages of a products life cycle are considered in the EPD and which processes are to be included in the life cycle stages, defines rules for the development of scenarios, includes the rules for calculating the Life Cycle Inventory and the Life Cycle Impact Assessment underlying the EPD, including t

48、he specification of the data quality to be applied, includes the rules for reporting predetermined, environmental and health information, that is not covered by LCA for a product, construction process and construction service where necessary, defines the conditions under which construction products

49、can be compared based on the information provided by EPD. For the EPD of construction services the same rules and requirements apply as for the EPD of construction products. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. CEN/TR 15941, Sustainability of construction works Environmental product declarations