BS-EN-ISO-15181-4-2008 BS-3900-K4-2008.pdf
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1、BRITISH STANDARD BS EN ISO 15181-4:2008 BS 3900-K4: 2008 Paints and varnishes Determination of release rate of biocides from antifouling paints Part 4: Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate ICS 87.040 ? Licensed CopyChinese
2、University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI BS EN ISO 15181-4:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2008 BSI 2008 ISBN 978 0 580 54640 2 National foreword This British Standard is the UK i
3、mplementation of EN ISO 15181-4:2008. The UK participation in its preparation was entrusted to Technical Committee STI/10, Test methods for paints. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the
4、necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontr
5、olled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15181-4 August 2008 ICS 87.040 English Version Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 4: Determination of pyridine- triphenylborane (PTPB) concentration in the extrac
6、t and calculation of the release rate (ISO 15181-4:2008) Peintures et vernis - Dtermination du taux de lixiviation des biocides contenus dans les peintures antisalissures - Partie 4: Dtermination de la concentration de pyridine- triphnylborane (PTPB) dans lextrait et calcul du taux de lixiviation (I
7、SO 15181-4:2008) Beschichtungsstoffe - Bestimmung der Auswaschrate von Bioziden aus Antifouling-Beschichtungen - Teil 4: Bestimmung der Konzentration von Pyridintriphenylboran (PTPB) im Extrakt und Berechnung der Auswaschrate (ISO 15181-4:2008) This European Standard was approved by CEN on 26 July 2
8、008. 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 obtained
9、 on application to the CEN 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 Management
10、 Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
11、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: rue de Stassart, 36 B-1050 Brussels 2008 CENAll rights of exploitation in any form and
12、 by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15181-4:2008: E Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 15181-4:2008) has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes“
13、 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 February 2009, and conflicting
14、 national standards shall be withdrawn at the latest by February 2009. 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 such patent rights. According to th
15、e CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuan
16、ia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 15181-4:2008 has been approved by CEN as a EN ISO 15181-4:2008 without any modification. BS EN ISO 15181-4:2008 Licensed Co
17、pyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI iii Contents Page iv Introduction. 1 Scope 1 2 Normative references1 3 Principle2 4 Supplementary information2 5 Apparatus .2 6 Reagents and materials 3 7 Test samples3 8 Procedure .3 9 Calculation and expression of resu
18、lts.5 10 Validation of the method.8 11 Test report8 Annex A (normative) Supplementary information.10 Annex B (informative) Additional information on PTPB11 Bibliography12 BS EN ISO 15181-4:2008 Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI iv Foreword ISO
19、 (the International Organization 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 com
20、mittee has been established 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 electrot
21、echnical standardization. International 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 mem
22、ber bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identify
23、ing any or all such patent rights. ISO 15181-4 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 9, General test methods for paints and varnishes. ISO 15181 consists of the following parts, under the general title Paints and varnishes Determination of release rate
24、of biocides from antifouling paints: Part 1: General method for extraction of biocides Part 2: Determination of copper-ion concentration in the extract and calculation of the release rate Part 3: Calculation of the zinc ethylene-bis(dithiocarbamate) (zineb) release rate by determination of the conce
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