CEN TR 16098-2010 Construction products Assessment of release of dangerous substances - Concept of horizontal testing procedures in support of requirements under the CPD《建筑产品 危险物质的.pdf

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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationPD CEN/TR 16098:2010Construction products:Assessment of release ofdangerous substances Concept of horizontal testingprocedures in support ofrequirements under the CPDPD CEN/TR 16

2、098:2010 PUBLISHED DOCUMENTNational forewordThis Published Document is the UK implementation of CEN/TR16098:2010.The UK participation in its preparation was entrusted to TechnicalCommittee B/557, Construction products - Assessment of dangeroussubstances.A list of organizations represented on this co

3、mmittee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2010ISBN 978 0 580 57314 9ICS 13.020.99; 91.100.01Compliance with a British Standard cannot confer immunity

4、 fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 December 2010.Amendments issued since publicationDate Text affectedPD CEN/TR 16098:2010TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN/TR 16098 November 201

5、0 ICS 13.020.99; 91.100.01 English Version Construction products: Assessment of release of dangerous substances - Concept of horizontal testing procedures in support of requirements under the CPD Produits de construction - Evaluation de lmission de substances dangereuses - Concept des mthodes dessai

6、 horizontales lappui des exigences de la DPC Bewertung der Freisetzung von gefhrlichen Substanzen aus Bauprodukten - Evaluierung von horizontalen Anstzen zur Bewertung der mglichen Freisetzung von gefhrlichen Substanzen aus Bauprodukten im Rahmen von Anforderungen aus der Bauproduktenrichtlinie This

7、 Technical Report was approved by CEN on 7 September 2010. It has been drawn up by the Technical Committee CEN/TC 351. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, I

8、reland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marni

9、x 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TR 16098:2010: EPD CEN/TR 16098:2010CEN/TR 16098:2010 (E) 2 Contents Page Foreword 31 Scope 42 List of abbreviations 43 Horizontal release/emission test pr

10、ocedures for the CPD: an overview . 53.1 Introduction 53.2 Recommendations on testing procedures 73.2.1 Release/emission tests 73.2.2 Relevant products . 73.2.3 Clusters of products 83.2.4 Measurement of content of dangerous substances 93.2.5 Test programme . 93.3 Recommendations regarding the imple

11、mentation of testing procedures . 123.3.1 Horizontal standards . 123.3.2 Adaptations for specific products . 123.3.3 Intended use conditions . 133.3.4 Implementation of tests for dangerous substances in product specifications 143.3.5 Co-operation between CEN/TC 351 and product TCs 153.3.6 Compatibil

12、ity of testing schemes with existing AoC methods . 154 Horizontal release/emission tests established by CEN/TC 351 Background for methodology of horizontal leaching tests to determine the release of dangerous substances from construction products to soil, surface water and groundwater . 164.1 Introd

13、uction and background . 164.2 Common release mechanisms and factors that control release 164.3 Selection of the appropriate test methods 174.3.1 General 174.3.2 Principle of the dynamic surface leaching test (TS-2) . 204.3.3 Principle of the percolation test (TS-3) 204.3.4 Principle of the metal pla

14、te test . 214.4 Release scenarios . 214.5 Conclusion . 225 Horizontal release/emission tests recommended by CEN/TC 351 Background for methodology of horizontal chamber tests to determine the emissions of dangerous substances from construction products into indoor air . 235.1 Introduction and backgro

15、und . 235.2 Principles 245.2.1 From product sample to test specimen 245.2.2 Reference room and loading factor . 245.2.3 Test chamber operation 255.2.4 Air sampling and analysis 265.2.5 “Indirect“ methods 265.3 Conclusion . 266 Summary and general conclusions . 27Annex A Product mandates and related

16、CEN/TCs and EOTA WGs . 28Bibliography 33PD CEN/TR 16098:2010CEN/TR 16098:2010 (E) 3 Foreword This document (CEN/TR 16098:2010) has been prepared by Technical Committee CEN/TC 351 “Construction products: Assessment of release of dangerous substances”, the secretariat of which is held by NEN. Attentio

17、n 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 identifying any or all such patent rights. The European Construction Products Directive (CPD) 1 enables the free trade of construction pr

18、oducts that are fit for their intended use on the Single European Market. In addition to the requirements traditionally embedded in construction law, such as stability, fire protection and safety in use, it specifically refers to hygiene, health and the environment (Essential Requirement No. 3, “ER

19、3“). To implement ER 3, at the beginning of the year 2005 the European Commission issued Mandate M/366 “Development of horizontal standardised approaches relating to dangerous substances under the Construction Products Directive emissions to indoor air, soil, surface water and groundwater“. The mand

20、ate envisages the development of horizontal test and assessment methods by the European Committee for Standardisation (CEN), while the specific requirements for construction products will still be defined nationally by the individual Member States. This report has been drafted under the work item Te

21、chnical Report 2 (TR 2) of the Business plan1of CEN/TC 351 in response to Mandate M/3662. This report describes a horizontal approach, which can be applied to testing any substances and construction products covered by the Construction Products Directive (CPD). It is anticipated that the methods and

22、 procedures described in the report will also fit into the requirements of the future Construction Products Regulation 2, although this issue is outside the scope of this report3. To assess the feasibility of a common horizontal approach for testing emissions from construction products, the report i

23、nvestigates in general terms the range of construction products covered by the CPD, their intended uses, the state of the art of the relevant test procedures, and the report also makes proposals on how to fit this knowledge into a testing structure. This report addresses release of regulated dangero

24、us substances to soil, surface water and groundwater (excluding drinking water as it is addressed elsewhere) and emission of regulated dangerous substances into indoor air. It takes into account relevant information that had become available by the end of 2009 through the activities in the working g

25、roups and task groups of CEN/TC 351 as well as the guidance provided by the European Commission. This document is intended to present to a wider public, including the product TCs, the EC and the SCC, a general overview of the results achieved so far in CEN/TC 351 concerning horizontal testing for ER

26、3 and the context of this work under M/366. The document describes broadly, how ER3 can be implemented under the CPD in future. Background information to this Technical Report is given in a reference 4. Another Technical Report (TR 4, WI 00351004) commissioned under M/366 will give more detailed gui

27、dance for the selection and integration of the recommended horizontal product testing protocols on dangerous substances into hEN and ETAs. At the moment not all details of the implementation concept have yet been addressed in CEN/TC 351. The remaining questions can only be successfully addressed aft

28、er the validation stage. In cases where in the text reference is made to “Product TCs“, also EOTA WGs are meant where appropriate. 1See CEN/TC 351 N 0026 and N 0022 (available in Internet under: http:/www2.nen.nl/cmsprod/groups/public/documents/bestand/223307.pdf). 2See CEN/TC 351 N 004. 3See RESOLU

29、TION 73 taken by CEN/TC 351 (CEN/TC 351 N 0151rev). Subject: Scope of CEN/TC 351 work in relation to CPD. CEN/TC 351 thanks the European Commission for confirmation that the scope of the CEN/TC 351 work programme should only cover the existing CPD and the in-use phase of construction products. The d

30、ecision was taken by unanimity. PD CEN/TR 16098:2010CEN/TR 16098:2010 (E) 4 1 Scope This Technical Report (TR), taking into account the state of the art in the Member States, identifies the role of testing in the assessment of construction products in view of possible emissions and makes recommendat

31、ions on the testing procedures. This Technical Report reviews in accordance with the experience already gained, the basis for deciding whether the use of horizontal test method standards for construction products is practicable and/or necessary in order to implement obligations arising from the Cons

32、truction Products Directive (CPD). The time limit for all information CEN/TC 351/TG 2 has been able to consider is set to be 31 December 2009. This Technical Report provides recommendations for complete testing procedures in the overall framework of the CPD according to the methods for the Attestati

33、on of Conformity (AoC). 2 List of abbreviations In addition to the terms and definitions listed in CEN/TC 351 N 0218 (under development), in this document the following abbreviations are used. AoC Attestation of Conformity CEN Comit Europen de Normalisation (European Committee for Standardization) C

34、EN/TC CEN Technical Committee CGLT Compacted Granular Leach test CPD Construction Products Directive DNPH 2,4-dinitrophenylhydrazine DOM Dissolved Organic Matter ER 3 Essential Requirement 3 “Hygiene, health and the Environment“ of the CPD ETA European Technical Approval ETAG European Technical Appr

35、oval Guideline FPC Factory Production Control hEN harmonized European Standard ID Interpretative Document ITT Initial Type Testing L/A Liquid (volume) to Area (surface) Ratio L/S Liquid (volume) to Solid (mass) Ratio NPD No Performance Determined MS Member States PD CEN/TR 16098:2010CEN/TR 16098:201

36、0 (E) 5 SVOC Semi Volatile Organic Compounds TVOC Total Volatile Organic Compounds VOC Volatile Organic Compounds VVOC Very Volatile Organic Compounds 3 Horizontal release/emission test procedures for the CPD: an overview NOTE The report has been prepared taking the following guidance into account:

37、Mandate M/366 asks for measurement/test methods that have, whenever possible, a horizontal character applicable to one or several relevant families of construction products. The requests of CEN/TC 351(Res.110, Helsinki meeting) have been granted all the attention they were entitled to. CEN/TC 351/TG

38、 2 asked experts from CEN/TC 351/WG 1 and CEN/TC 351/WG 2 to give input for this TR. This input, which was pre-consulted in the respective WG per correspondence, has been incorporated in the present document. The time limit for all information CEN/TC 351/TG 2 has been able to consider is set to be 3

39、1 December 2009. In the WGs of CEN/TC 351 work is still in progress. Discussion on certain matters is still evolving. The ongoing activities In the WGs of CEN/TC 351 however do not influence the scope of the present TR, i.e. to give a more general picture. 3.1 Introduction This Technical Report cove

40、rs the points included in the TR 2-description in the CEN/TC 351 Business plan and its Work Programme in response to mandate M/3664, taking into account the specifications given in the Mandate 366 to CEN5. The main points from this assignment can be summarized as: 4This Technical Report (TR), taking

41、 into account the state of the art in the Member States, identifies the role of testing in the assessment of construction products in view of possible emissions and makes recommendations on the testing procedures. The TR reviews in accordance with the experience already gained, the basis for decidin

42、g whether or not the use of horizontal test method standards for construction products is practicable and/or necessary in the sense of article 7.2 of the Construction Products Directive, and the Guidance Papers, in particular Guidance Papers H and M. The Technical Report also recommends how harmoniz

43、ed technical specifications (e.g. harmonized product standards) should address the subject of regulated dangerous substances. The TR also recommends how the expertise of product Technical Committees and EOTA Working Groups can be used when drafting the horizontal test method standards. The TR provid

44、es recommendations for complete testing procedures in the overall framework according to the methods for the Attestation of Conformity. 5Taking into account the state of the art in the Member States, recommendations shall be elaborated for the testing procedures. The testing procedure shall address

45、the following questions: 1) For which products are measurement/test schemes relevant in regard to indoor air, soil surface water or groundwater? 2) How to define clusters of products that behave similarly in release tests (release scenario)? 3) For which substances or products is the measurement/tes

46、t of the content relevant? 4) How to combine individual measurement and test methods to an appropriate test programme to allow the determination of the relevant properties and to allow the assessment of the results. This Technical Report shall review in accordance with the experience already gained

47、the basis for deciding whether or not the use of horizontal standards for construction products is practicable and/or necessary in the sense of the CPD art. 7.2. The report shall include the mechanism by which required amendments of horizontal standards or in special cases vertical standards are ide

48、ntified for specific products or product families. In particular it shall identify the procedures and limitations for amending horizontal standards and describe the justification process for vertical standards. Attention shall be given to the intended use conditions as well as to the required specif

49、ic use conditions for certain products especially in the definition of the testing conditions in order to allow for an adequate assessment. The report shall also recommend how harmonized technical specifications should address the subject of regulated dangerous substances, and how the measurements of emission of regulated dangerous substances are included in its PD CEN/TR 16098:2010CEN/TR 16098:2010 (E) 6 Recommendations on testing procedures (3.2) The role of rele