BS ISO BRITISH STANDARD 709:2001 Incorporating Corrigendum No.1 Essential oils Determination of ester value ICS 71.100.60 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAW British Standards BS IS0 709:2001 National foreword This British Standard reproduces verbatim IS0 709:2001 and implements it as the UK national standard. It supersedes DD ISO 709:1980 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee AW/54, Essential Oils, 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 or European 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. Summary of pages This document comprises a front cover, an inside front cover, an ISO title page, pages ii and ii, a blank page, pages 1 to 6, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the This British Standard, having document waslast issued. been prepared under the direction of the Consumer Products and Services Sector PolicyandStrategyCommittee Amendments issued since publication was published under the authority of the Standards Amd. No. Date Comments PolicyandStrategyCommittee on8November2001 15557 9 February 2005 See national foreword Corrigendum No. 1 C BSI 16 February 2005 ISBN 0 580 38667 8 ISO INTERNATIONAL STANDARD 709 Second edition 2001-09-01 Essential oils Determination of ester value Huiles essentielles- Détermination de I'indice d'ester Reference number ISO 709:2001(E) ISO