BS ISO BRITISH STANDARD 15597:2001 BS 2000-503:2004 Methods of test for Petroleum and its products BS 2000- 503: Determination of chlorine and bromine content Wavelength-dispersive X-ray fluorescence spectrometry (ldentical with IP 503-2004) ICS 75.080 BSi BritishStandards BS2000-503:2004 National foreword This British Standard reproduces verbatim ISO 15597:2001 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee PTI/13, Petroleum testing and terminology, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSi Catalogue under the section entitled "International Standards Correspondence Index", or by using the“Search" facility of the BSI Electronic Catalogue or of British Standards Online. 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 does not of itself confer immunity from legal obligations. HKUST, This British Standard was published under the authority Summary of pages of the Standards Policy and Strategy Committee on This document comprises a front cover, an inside front cover, the IsO title page, 22 November 2004 pages i to iv, pages 1 to 7 and a back cover. I copy: Lee Shau Kee The BSI copyright date displayed in this document indicates when the documentwas lastissued. Amendments issued sincepublication Amd. No. Date Comments @ BSI 22 November 2004 Licensed ISBN 0 580 44854 1 BS ISO 15597:2001 ISO INTERNATIONAL 15597 STANDARD First edition 2001-02-15 Petroleum and related products - Determination of chlorine and bromine content Wavelength-dispersive X-ray fluorescence spectrometry Produitspetroliers et produits connexesDosagedu chloreetdu brome-SpectrometrieparfluorescenceXdispersiveenlongueurd'onde Reference number ISO 15597:2001(E) OSI BSISO15597:2001 = BSISO15597:2001 TheBritishStandardsInstitution2013 Contents Page Foreword. 1 Scope 2 Normative references 3 Principle. 4 Reagentsand materials... 5 Apparatus 6 Samples and sampling.. 7 Calibration solutions.. ..3 8 Calibration .. 6 Procedure 10 Calculation.. 6 11 Expressionofresults, .6 12 Precision... 6 13 Test report. ili