1、BSI Standards PublicationBS EN 16402:2013Paints and varnishes Assessment of emissions ofsubstances from coatingsinto indoor air Sampling,conditioning and testingCopyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for ResaleNo reproduction or network
2、ing permitted without license from IHS-,-,-BS EN 16402:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 16402:2013.BSI, as a member of CEN, is obliged to publish EN 16402 as aBritish Standard. However, attention is drawn to the fact that theUK committee vote
3、d against its approval as a standard in CEN. TheUK committee voted against this standard because the informationand guidance given in Annex B relating to very volatile organiccompounds (VVOCs) is less substantial than that which was issued for CEN Enquiry. For this reason, a negative vote was submit
4、ted.The UK participation in its preparation was entrusted to TechnicalCommittee STI/10, Test methods for paints.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Use
5、rs are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 77772 1ICS 13.040.20; 87.040Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the author
6、ity of theStandards Policy and Strategy Committee on 31 January 2014.Amendments issued since publicationDate Text affectedCopyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for ResaleNo reproduction or networking permitted without license from IHS-
7、,-,-BS EN 16402:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16402 October 2013 ICS 13.040.20; 87.040 English Version Paints and varnishes - Assessment of emissions of substances from coatings into indoor air - Sampling, conditioning and testingPeintures et vernis - valuation des mission
8、s de substances manant des revtements dans lair intrieur - chantillonnage, conditionnement et essais Beschichtungsstoffe - Bestimmung der Emissionen regulierter gefhrlicher Stoffe von Beschichtungen in die Innenraumluft - Probenahme, Probenvorbereitung und Prfung This European Standard was approved
9、by CEN on 24 August 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national stan
10、dards 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 other language made by translation under the responsibility of a CEN member into its own language and n
11、otified 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, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary,
12、 Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC
13、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 16402:2013: ECopyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for Resal
14、eNo reproduction or networking permitted without license from IHS-,-,-BS EN 16402:2013EN 16402:2013 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .7 3.1 Terms relating to sampling and product .7 3.2 Terms relating to emissions into indoor a
15、ir and associated laboratory testing .7 3.3 Terms relating to determination of emitted substances. 10 4 Principle . 12 5 Product categories . 12 6 Relevant substances emitted from coatings . 13 7 Emission scenarios and reference room . 14 7.1 Dimensions and loading factors of the reference room . 14
16、 7.2 Ventilation in the reference room 15 7.3 Climate conditions of the reference room . 15 7.4 Time schedule of emission determination . 15 8 Product sampling and transport . 16 8.1 Population of the product to be considered for testing . 16 8.2 Sampling 16 8.3 Transport . 17 8.4 Chain of custody .
17、 17 8.5 Dispatch of samples, time schedule . 17 9 Handling of product samples in the laboratory . 18 9.1 Storage . 18 9.2 Preparation of test specimen: Coatings . 18 9.3 Preparation of test specimen: Coating systems . 22 9.4 Preconditioning . 22 10 Test chamber conditions . 22 11 Determination of va
18、pour-phase organic compounds in test chamber air 24 11.1 Common requirements 24 11.2 Determination of VOCs and SVOCs in test chamber air 24 11.3 Determination of formaldehyde and some other volatile carbonyl compounds in test chamber air 27 11.4 Quality control External references . 28 12 Calculatio
19、n of specific emission rates and expression of results at the reference room 28 13 Test report . 31 13.1 General . 31 13.2 Sampling 31 13.3 Handling of samples in the laboratory, preparation of test specimen 31 13.4 Test chamber conditions . 31 13.5 Determination of vapour-phase organic compounds in
20、 test chamber air 31 13.6 Calculation of specific emission rates and expression of results in terms of air concentration in the reference room 32 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for ResaleNo reproduction or networking permitted w
21、ithout license from IHS-,-,-BS EN 16402:2013EN 16402:2013 (E) 3 14 Indirect methods 32 14.1 General . 32 14.2 Requirements . 32 14.3 Examples of indirect methods . 33 Annex A (informative) Examples of simplified/secondary methods 34 A.1 General . 34 A.2 Indirect methods relative to testing devices 3
22、4 A.2.1 Emission cell 34 A.2.2 Microchamber 34 A.3 indirect methods relative to analysis 34 A.3.1 Thermal extraction 34 A.3.2 Headspace / gas chromatography and in-can VOC determination 34 A.3.3 Formaldehyde specific methods . 34 A.4 indirect methods relative to the evaluation of the test result . 3
23、5 A.4.1 Content determination 35 A.4.2 Method integrated in production monitoring . 35 A.4.3 Prediction of results at 28 days . 35 Annex B (informative) Information on very volatile organic compound (VVOC) testing. 36 Annex C (informative) Example form for a chain of custody report 37 Annex D (infor
24、mative) Benzene artefact generation on Tenax TA . 38 Annex E (informative) Example of a form for the sampling report 39 Annex F (informative) Overview of test procedure 40 Bibliography 41 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for Resal
25、eNo reproduction or networking permitted without license from IHS-,-,-BS EN 16402:2013EN 16402:2013 (E) 4 Foreword This document (EN 16402:2013) has been prepared by Technical Committee CEN/TC 139 “Paints and varnishes”, the secretariat of which is held by DIN. This European Standard shall be given
26、the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2014, and conflicting national standards shall be withdrawn at the latest by April 2014. Attention is drawn to the possibility that some of the elements of this document may be the
27、 subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgiu
28、m, 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, Slovakia, Slovenia, Spain, Sweden, Switzerl
29、and, Turkey and the United Kingdom. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 16402:2013EN 16402:2013 (E) 5 Introduction This European Standard refers to
30、the horizontal method (see CEN/TS 16516) for emission testing of construction products (developed in according to the Mandate M/366) and specifies the product specific details for architectural coatings and the product categories described in Clause 5. The Construction Products Regulation (CPR) cove
31、rs only coatings that are of influence to the construction and does not include architectural coatings. Both CPR covered coatings and architectural coatings not covered by CPR may be tested according to this European Standard. The determination of emission into indoor air is to be made under the con
32、ditions of use during the service life. The determination of emissions specified in this European Standard is associated with an emission scenario which specifies the climate and ventilation conditions of the air surrounding the product in a reference room. It is not applicable for the determination
33、 of emissions during the application. A reference room is needed since it is not possible to evaluate emissions by testing in all possible use situations. The reference room dimensions and the resulting loading factors, the climate and ventilation conditions are the reference representing the genera
34、l indoor air conditions. Based on the huge amount of available European experience, it was possible to identify one emission scenario and one reference room including a set of loading factors to be used. This method is using a test chamber in which emissions are generated under conditions maintained
35、 constant during the test. These conditions are selected so that the results could be expressed either as emission rates or converted to concentrations in the reference room by calculations within the ranges where such calculations are valid. This European Standard also addresses separately (see Cla
36、use 14 and informative Annex A) the simplified test methods, indirect test methods, secondary/alternative test methods that provide within their specific field of application a result comparable or correlated to the result of the reference method. Such methods can be easier to apply and/or cheaper.
37、They can be used especially for Factory Production Control testing (FPC). The aim of this European Standard is not to develop a new testing method but to combine by normative references the use of existing standards complemented, when necessary, with additional and/or modified requirements so that a
38、rchitectural coatings can be evaluated under comparable conditions with regard to emission into indoor air. In particular, the horizontal test methods for emission testing of construction products (see CEN/TS 16516) as developed regarding to Mandate M/366 have been considered and will be taken into
39、account for further revisions of this European Standard to ensure that comparable methods are applied for construction products as defined in Mandate M/366 and coatings covered by this European Standard. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Co
40、py Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 16402:2013EN 16402:2013 (E) 6 1 Scope This European Standard specifies a reference method for the determination of emissions from coatings into indoor air. This method is applicable to volatile organic compou
41、nds, semi-volatile organic compounds and volatile aldehydes. NOTE This European Standard is aimed at describing the overall procedure and makes use of existing standards mainly by normative reference complemented when necessary with additional or modified normative requirements. This European Standa
42、rd applies to coatings for indoor use as listed in Clause 5.It is not applicable to coatings that are applied off site or coatings that are applied on site, prior to the structure being permanently weatherproof. It is not applicable for tinting pastes that are not ready for use as coating. It is mai
43、nly aimed at determining emission data in indoor air for the purpose of voluntary labelling of products but may also be used for CE marking and associated Attestation of Conformity in the case of products that are covered by the Construction Products Regulation. 2 Normative references The following
44、documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1232, Workplace at
45、mospheres - Pumps for personal sampling of chemical agents - Requirements and test methods EN 13300, Paints and varnishes - Water-borne coating materials and coating systems for interior walls and ceilings - Classification EN 15824, Specifications for external renders and internal plasters based on
46、organic binders EN ISO 16000-9:2006, Indoor air - Part 9: Determination of the emission of volatile organic compounds from building products and furnishing - Emission test chamber method (ISO 16000-9:2006) EN ISO 16000-11:2006, Indoor air - Part 11: Determination of the emission of volatile organic
47、compounds from building products and furnishing - Sampling, storage of samples and preparation of test specimens (ISO 16000-11:2006) EN ISO 16017-1, Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography
48、 - Part 1: Pumped sampling (ISO 16017-1) ISO 554, Standard atmospheres for conditioning and/or testing Specifications ISO 16000-3:2011, Indoor air Part 3: Determination of formaldehyde and other carbonyl compounds in indoor air and test chamber air Active sampling method ISO 16000-6:2011, Indoor air
49、 Part 6: Determination of volatile organic compounds in indoor and test chamber air by active sampling on Tenax TA sorbent, thermal desorption and gas chromatography using MS or MS-FID Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Not for ResaleNo reproduction or networking permitted without license from IHS
