BS-EN-ISO-15181-5-2008 BS-3900-K5-2008.pdf
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1、BRITISH STANDARD BS EN ISO 15181-5:2008 BS 3900-K5:2008 Paints and varnishes Determination of release rate of biocides from antifouling paints Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphe
2、nylsulfamide (DMSA) in the extract ICS 87.040 ? Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI BS EN ISO 15181-5:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 August 2008 BSI 2008 ISBN 978
3、 0 580 54641 9 National foreword This British Standard is the UK implementation of EN ISO 15181-5:2008. 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 it
4、s secretary. This publication does not purport to include all the 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 Licen
5、sed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15181-5 May 2008 ICS 87.040 English Version Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of
6、 the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulfamide (DMSA) in the extract (ISO 15181-5:2008) Peintures et vernis - Dtermination du taux de lixiviation des biocides contenus dans les peintures antisalissur
7、es - Partie 5: Calcul du taux de lixiviation du tolylfluanide et du dichlofluanide par dtermination de la concentration du dimthyl-tolylsulfamide (DMST) et du dimthyl- phnylsulfamide (DMSA) dans lextrait (ISO 15181-5:2008) Beschichtungsstoffe - Bestimmung der Auswaschrate von Bioziden aus Antifoulin
8、g-Beschichtungen - Teil 5: Berechung der Auswaschrate von Tolylfluanid und Dichlofluanid durch Bestimmung der Konzentration von Dimethyltolylsulfamid (DMST) und Dimethylphenylsulfamid (DMSA) im Extract (ISO 15181-5:2008) This European Standard was approved by CEN on 8 May 2008. CEN members are bound
9、 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 on application to the CEN
10、 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 Centre has the same statu
11、s 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, Poland, Portugal, Romania,
12、 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 by any means reserved wor
13、ldwide for CEN national Members. Ref. No. EN ISO 15181-5:2008: E Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 15181-5:2008) has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes“ in collaboration with Tec
14、hnical 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 November 2008, and conflicting national standards shall
15、be withdrawn at the latest by November 2008. 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 the CEN/CENELEC Internal Reg
16、ulations, 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, Lithuania, Luxembourg, Malta, Net
17、herlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 15181-5:2008 has been approved by CEN as a EN ISO 15181-5:2008 without any modification. BS EN ISO 15181-5:2008 Licensed CopyChinese University of Ho
18、ng Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI iii Contents Page Introduction v 1 Scope . 1 2 Normative references. 1 3 Principle. 2 4 Supplementary information. 2 5 Apparatus 2 6 Reagents and materials . 3 7 Test samples . 3 8 Preparation of calibration standards 4 9 Recovery and conversion
19、check standards 5 10 Procedure 6 11 Calculation and expression of results 7 12 Validation of the method 11 13 Test report . 11 Annex A (normative) Supplementary information 13 Annex B (informative) Additional information on tolylfluanid, DMST, dichlofluanid and DMSA. 14 Bibliography. 17 BS EN ISO 15
20、181-5:2008 Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI blank Licensed CopyChinese University of Hong Kong, 21/10/2008 03:00, Uncontrolled Copy, (c) BSI v Introduction By using standard conditions of temperature, salinity and pH at low biocide concentrat
21、ions in the surrounding artificial seawater, a repeatable value of the release rate under the specified laboratory conditions can be determined using the method given in this part of ISO 15181, which can be used for quality assurance and material selection purposes. The actual release rate of biocid
22、es from antifouling paints on ships hulls into the environment will, however, depend on many factors, such as ship operating schedules, length of service, berthing conditions, paint condition, as well as temperature, salinity, pH, pollutants and biological community in a particular area. The results
23、 of this test do not reflect environmental biocide release rates for antifouling products and are not suitable for direct use in the process of generating environmental-risk assessments, producing environmental- loading estimates or for establishing release rate limits for regulatory purposes. In co
24、mparison with copper and organotin release rates obtained either by direct or indirect measurements of the copper release rate from ships hulls and from measurements made on panels exposed in harbours, all available data indicate that the results obtained using this generic test method significantly
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