BS PD CEN TR 15858-2009 Construction products n— Assessment of the nrelease of regulated ndangerous substances nfrom construction nproducts based on nthe WT WFT FT nprocedures《建筑产品.pdf

1、PD CEN/TR15858:2009ICS 91.100.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWPUBLISHED DOCUMENTConstruction products Assessment of therelease of regulateddangerous substancesfrom constructionproducts based onthe WT, WFT/FTproceduresThis Published Documentwas published under

2、theauthority of the StandardsPolicy and StrategyCommittee on 30 April2009 BSI 2009ISBN 978 0 580 64644 7Amendments/corrigenda issued since publicationDate CommentsPD CEN/TR 15858:2009National forewordThis Published Document is the UK implementation of CEN/TR15858:2009.The UK participation in its pre

3、paration was entrusted to TechnicalCommittee B/557, Construction products - Assessment of dangeroussubstances.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users

4、 are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.PD CEN/TR 15858:2009TECHNICAL REPORTRAPPORT TECHNIQUETECHNISCHER BERICHTCEN/TR 15858March 2009ICSEnglish VersionConstruction products - Assessment of the release of regulatedd

5、angerous substances from construction products based on theWT, WFT/FT proceduresProduits de construction - Evaluation de la liberation dessubstances dangereuses - Methodologies applicables auxcas Sans essai (SE) et Sans essai supplementaire (SES)Bauprodukte - Bewertung der Freisetzung von regulierte

6、ngefhrlichen Stoffen aus Bauprodukten auf der Grundlageder WT-, WFT- und FT-VerfahrenThis Technical Report was approved by CEN on 3 February 2009. It has been drawn up by the Technical Committee CEN/TC 351.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Rep

7、ublic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NO

8、RMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. CEN/TR 15858:2009: EPD CEN/TR 15858:2009CEN/TR 15858:2009 (E) 2 Executive summary Most EU

9、 Member States protect their environment by general regulatory requirements not to pollute. Some place requirements on the RDS content within the environment, e.g. within the indoor air, and a few Member States place requirements in notified regulations on the release/emission of RDSs from construct

10、ion products. As these Member State regulations may be regarded as a barrier to trade in construction products, the European Commission is seeking a way to provide the information these Member States require in a transparent way based on European standard test methods. Consequently, the European Com

11、mission will revise the mandates for all construction products to require information on the release/emission of RDSs under the CE marking where this is required by European or Member State regulations. Where there are no specific requirements, manufacturers may use the No Performance Determined dec

12、laration when placing their products on those markets. Where a Member State regulates release from construction products, they identify for each product a set of RDSs and for each one assign a regulatory level, i.e. a maximum level of release. This CEN/TR suggests that the harmonised European Standa

13、rd (hEN) corresponding to the product provides technical classes for the release/emission of RDSs, referred to as RDS classes that coincide with the different regulatory levels. As different Member State regulations have different sets of RDSs and different regulatory levels, this CEN/TR also propos

14、es to simplify this complexity by providing in the hEN sets of RDS classes. Each set of RDS classes would, in principle, satisfy a particular Member States regulations, but there may be also a set that satisfies all Member State regulations. As an alternative, this CEN/TR mentions also the possibili

15、ty to provide in the hEN the declared value concept for each mandated RDS. Experience has shown that the majority of construction products pose no significant risk to the environment, so this CEN/TR provides two assessment procedures for providing, when required, this information on the release/emis

16、sion of RDSs. Where there is a dossier of information that has been accepted by the Commission showing the release/emission of all or some of the mandated RDSs remains with time under relevant regulatory levels, these classes can be assigned by the manufacturer without testing (WT). The conditions f

17、or applying this procedure will be specified in the product standard. All the other mandated RDSs are subjected to an initial type testing (ITT) as specified in the relevant product standard. Based on the results of the ITT, the release/emission is then either assessed Without Further Testing (WFT)

18、or as requiring Further Testing (FT). The WFT procedure is for the situation where the ITT shows that the release/emission from the product is significantly lower than the RDS class limit and, where this is not the case, the FT procedure is required to show conformity to the RDS class. Both assessme

19、nt procedures include ongoing factory production control (FPC) as specified in the relevant hEN and operated by the manufacturer. In the case of the WT procedure, the provisions for the FPC comprise all actions to be taken by the manufacturer, which result from the conditions under which the dossier

20、 has been approved by the European Commission. In the case of the WFT/FT procedure, the FPC may or may not include further testing depending on the results of the ITT assessment. This CEN Technical Report sets out the framework for the system described above and identifies appropriate supporting sta

21、ndards and guidance documents that should be worked out in CEN/TC 351 for the horizontal approach, and guidance on the provisions that Product TCs should include in their hENs. If the European Commission accepts the principles set out in this CEN Technical Report, it is intended to provide some exam

22、ples of the application of the system, e.g. in a Part 2 of this document. PD CEN/TR 15858:2009CEN/TR 15858:2009 (E) 3 Contents Page Executive summary 2 Foreword . 4 1 Introduction 6 2 Scope 7 3 Terms and definitions . 8 4 General procedure . 13 5 Basic principles . 14 5.1 Introduction 14 5.2 Constru

23、ction Product Directive . 16 5.3 Scope of Mandate M/366 . 17 5.4 Constituents, materials, products . 18 5.5 Regulations and Directives placing requirements on the environment 18 5.6 Regulatory levels, RDS classes and sets of RDS classes 19 5.7 Assessment procedures . 20 5.8 Combining construction pr

24、oducts into a single assessment. 23 5.9 Construction Products covered by Member State Regulations but not covered under CPD-ETS . 23 6 Release/emission scenarios 23 7 Identification of relevant regulated dangerous substances . 24 8 Setting of RDS classes by Product TCs 25 9 Initial Type Assessment 2

25、8 10 Conformity to a class limit on the basis of a WT procedure. 29 10.1 General . 29 10.2 Dossier of information 29 10.3 Assessment of the dossier . 31 10.4 Application of the WT procedure . 31 11 Evaluation of conformity 32 12 Factory production control of RDSs . 32 12.1 General . 32 12.2 Routine

26、control of production 32 13 Recommended delivery of the proposed system 33 13.1 List of mandated RDSs . 33 13.2 Statistical basis for the system 33 13.3 RDS classes and sets of RDS classes 33 13.4 WT procedure 34 13.5 WFT procedure 34 13.6 FT procedure 34 13.7 Evaluation of conformity 35 Annex A (in

27、formative) Implementation of the proposed system by a manufacturer of a product . 36 References 37 PD CEN/TR 15858:2009CEN/TR 15858:2009 (E) 4 Foreword This document (CEN/TR 15858:2009) has been prepared by Technical Committee CEN/TC 351 “Construction products: Assessment of release of dangerous sub

28、stances”, the secretariat of which is held by NEN. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). This CEN Technical Report describes a technical procedure for pr

29、oviding information on the release/emission of regulated substances in accordance with Essential Requirement No. 3 (ER 3) of the Construction Products Directive (CPD) and in particular the provision of this information using the Without Testing and Without Further Testing procedures. An overall desc

30、ription of all options for testing construction products with respect to ER3 is given. Within the overall framework and criteria, flexibility is built into the system to permit CEN technical committees (CEN/TCs) and individual manufacturers to select the optimal solutions for their construction prod

31、ucts. The system is designed to cope with changes to construction products and to allow for further optimization when there are data to justify such optimization. This CEN Technical Report applies to construction products under the responsibility of CEN, i.e. those that conform to European product s

32、tandards. However, many of the principles and concepts described in this report could be applied to construction products covered by a European Technical Approval. This report describes how Regulated Dangerous Substance classes (RDS classes) for each mandated Regulated Dangerous Substance (RDS) are

33、developed and how sets of these RDS classes may be grouped for user convenience. It introduces the idea of an Initial Type Assessment (ITA) as the first step in the technical process. This Initial Type Assessment brings a more flexible approach to satisfying the requirements of ER3 and may/may not i

34、nclude any testing using a European test method depending on the quality of the product information already available. Where the ITA identifies that the construction product satisfies the criteria set out in the product standard with either no, a limited amount, or in specific cases more extensive t

35、esting using European test methods, the construction product may be deemed-to-conform to one or more RDS classes. Where all relevant RDS classes are satisfied by these procedures, the construction product may be deemed-to-conform to a set of RDS classes. The technical procedure(s) for establishing a

36、 deemed-to-conform approach to satisfying ER3, and its informational requirements, is described in this CEN Technical Report. In the technical procedure, there is a hierarchy of testing using reference test methods for the determination of release/emission, alternative test procedures and screening

37、tests. These may be used in the Initial Type Testing (ITT) and in the further testing (factory production control and evaluation of conformity) to assess the constituents or materials and approve the construction product. The overall objective of this report is to set out a framework for an effectiv

38、e, appropriate and cost effective system for providing when required information on the release/emission of regulated dangerous substances from construction products under ER3. The NPD option is retained for CEN Member States who protect the environment with a different approach. NOTE As the general

39、 CEN/TC 351 document on terminology is still under development, this document has its own clause on terms and definitions. Those are incorporated in the draft general document. It is expected that in the final technical report (after the approval of CEN/TC 351), this clause will be replaced by refer

40、ence to the general CEN/TC 351 document. PD CEN/TR 15858:2009CEN/TR 15858:2009 (E) 5 Abbreviations CEN European Committee for Standardization CEN/TR European Committee for Standardization Technical Report CPD Construction Products Directive EGDS European Commissions Expert Group on Dangerous Substan

41、ces EN European Standard ER3 Essential Requirement No. 3: Hygiene, health and the environment ETA European Technical Approval ETS European Technical Specification, i.e. a hEN or ETA FT Further Testing hEN Harmonised European standard ITA Initial Type Assessment ITT Initial Type Testing NPD No Perfor

42、mance Determined REACH European regulation on the Registration, Evaluation, Authorisation and restriction of Chemicals RDS Regulated dangerous substance RDSs Regulated dangerous substances TC Technical Committee WFT Without Further Testing WT Without Testing PD CEN/TR 15858:2009CEN/TR 15858:2009 (E)

43、 6 1 Introduction Mandate M/366 EN 1 Development of horizontal standardized assessment methods for harmonised approaches relating to dangerous substances under the Construction Products Directive (CPD) 2 introduces, with respect to compliance with EU or Member State Regulations, procedures for class

44、ification of construction products using a Without Testing procedure (WT procedure) and a Without Further Testing procedure (WFT procedure) in addition to the normal Further Testing approach (FT procedure). Work Package 1 given in the mandate to CEN requests, amongst other things, that a Technical R

45、eport on “Without Testing (WT)” and “Without Further Testing (WFT)” be developed. Text abstracted from Mandate M/366: This Technical Report shall develop criteria for classifying products as WT/WFT. It must define the criteria a product or material has to fulfil, in order to be accepted as WT/WFT. T

46、he mandated Technical Report will need to make it possible for the European Expert Group on Dangerous Substances to develop a concept, how these products will be selected, and which the European Commission Services intends to use for further measure, with the endorsement of the Standing Committee on

47、 Construction. The TR should consider the viability of two lists, i.e. a) products or materials regarded as WT/WFT based on generally accepted knowledge on the constituents and release behaviour, and b) products regarded as WFT based on verification of their emission or content of regulated dangerou

48、s substances (measured/tested in accordance with the harmonised measurement/testing standards). Mandate M/366 also states in 1.2 sub-clause 5: It should be possible to demonstrate, for a larger number of products, that they do not contain any regulated dangerous substances or do not have the ability

49、 of releasing dangerous substances into soil, ground or surface water, or to indoor air, in quantities above the limits regulated in any Member State of the EU. During the second half of 2006 and the first months of 2007 there was considerable discussion over various concepts and the evolution of ideas. In order to clarify matters, a delegation from CEN/TC 351 held a meeting with the Construction Unit on the 2 March 2007. The main outcome of this meeting was a confirmation that in the future CEN product standards would have to provide a system for manufacturer