BS EN ISO 11890-2-2013 Paints and varnishes Determination of volatile organic compound (VOC) content Gas-chromatographic method《色漆和清漆 挥发性有机化合物 (VOC) 含量的测定 气相色谱法》.pdf
《BS EN ISO 11890-2-2013 Paints and varnishes Determination of volatile organic compound (VOC) content Gas-chromatographic method《色漆和清漆 挥发性有机化合物 (VOC) 含量的测定 气相色谱法》.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 11890-2-2013 Paints and varnishes Determination of volatile organic compound (VOC) content Gas-chromatographic method《色漆和清漆 挥发性有机化合物 (VOC) 含量的测定 气相色谱法》.pdf(28页珍藏版)》请在麦多课文档分享上搜索。
1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 11890-2:2013Paints and varnishes Determination of volatileorganic compound (VOC)contentPart 2: Gas-chromatographic method (ISO11890-2:2013)BS EN ISO 11890-2:2013 BRITIS
2、H STANDARDNational forewordThis British Standard is the UK implementation of EN ISO11890-2:2013. It supersedes BS EN ISO 11890-2:2006 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee STI/10, Test methods for paints.A list of organizations represented on t
3、his committee 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. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 77889 6ICS 8
4、7.040Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2013.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCH
5、E NORM EN ISO 11890-2 March 2013 ICS 87.040 Supersedes EN ISO 11890-2:2006English Version Paints and varnishes - Determination of volatile organic compound (VOC) content - Part 2: Gas-chromatographic method (ISO 11890-2:2013) Peintures et vernis - Dtermination de la teneur en composs organiques vola
6、tils (COV) - Partie 2: Mthode par chromatographie en phase gazeuse (ISO 11890-2:2013) Beschichtungsstoffe - Bestimmung des Gehaltes an flchtigen organischen Verbindungen (VOC-Gehalt) - Teil 2: Gaschromatographisches Verfahren (ISO 11890-2:2013)This European Standard was approved by CEN on 28 Februar
7、y 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 standards may be obtai
8、ned 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 notified to the CEN
9、-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, Iceland, Ireland,
10、 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 Management Centre: Avenue Marn
11、ix 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 ISO 11890-2:2013: EBS EN ISO 11890-2:2013EN ISO 11890-2:2013 (E) 3 Foreword This document (EN ISO 11890-2:2013) has been prepared by Technical Committee IS
12、O/TC 35 “Paints and varnishes“ in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” the secretariat of which is held by DIN. 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
13、September 2013, and conflicting national standards shall be withdrawn at the latest by September 2013. 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 identifying any or all suc
14、h patent rights. This document supersedes EN ISO 11890-2:2006. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Eston
15、ia, 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 the United Kingdom. Endorsement notice The t
16、ext of ISO 11890-2:2013 has been approved by CEN as EN ISO 11890-2:2013 without any modification. BS EN ISO 11890-2:2013ISO 11890-2:2013(E) ISO 2013 All rights reserved iiiContents PageForeword v1 Scope . 12 Normative references 13 Terms and definitions . 14 Principle 25 Required supplementary infor
17、mation 26 Apparatus . 26.1 Gas chromatograph . 26.2 Sample injection system . 36.3 Oven 36.4 Detector . 36.5 Capillary column 46.6 Qualitative-analysis equipment 46.7 Injection syringe 46.8 Chart recorder . 46.9 Integrator . 46.10 Sample vials . 46.11 Gas filters . 46.12 Gases 47 Reagents 57.1 Inter
18、nal standard 57.2 Calibration compounds . 57.3 Dilution solvent 57.4 Marker compound 58 Sampling 59 Procedure. 59.1 Density . 59.2 Water content . 69.3 Gas-chromatographic conditions 69.4 Qualitative analysis of product 69.5 Calibration 69.6 Sample preparation 79.7 Quantitative determination of comp
19、ound content 710 Calculation 810.1 General . 810.2 Method 1: VOC content, as a percentage by mass, of the product “ready for use” . 810.3 Method 2: VOC content, in grams per litre, of the product “ready for use” 910.4 Method 3: VOC content, in grams per litre, of the product “ready for use” less wat
20、er . 910.5 Method 4: VOC content, in grams per litre, of the product “ready for use” less water and less exempt compounds (only required if national legislation applies) 1011 Expression of results .1012 Precision 1012.1 General 1012.2 Repeatability limit r . 1012.3 Reproducibility limit R 1113 Test
21、report 11Annex A (normative) Required supplementary information 12Annex B (informative) Examples of gas-chromatographic conditions .13BS EN ISO 11890-2:2013ISO 11890-2:2013(E)iv ISO 2013 All rights reservedBibliography .17BS EN ISO 11890-2:2013ISO 11890-2:2013(E)ForewordISO (the International Organi
22、zation for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been establishe
23、d has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.I
24、nternational Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publi
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