BS ISO BRITISH STANDARD 15906:2007 Carbonaceous materials for the production of aluminium - Baked anodes - Determination of the air permeability ICS 71.100.10 BSi British Standards Copy, BSISO15906:2007 ,Uncontrolled National foreword This British Standard was published by BSl. It is the UK implementation of ISO 15906:2007. The UK participation in its preparation was entrusted to Technical Committee Cll/24, Raw materials for the aluminium industry. 22/03/201012:52, 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 necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. The Queen's University of Belfast, (c) BSI UniversityAthens, Queens This British Standard was Amendments issued since publication published under the authority of the Standards Policy and Amd. No. Date Comments Strategy Committee on 29 June 2007 Copy: @BSI2007 Licensed ISBN 978 0 580 52939 9 标准分享网www.bzfxw.com免费下载 BSISO15906:2007 ISO INTERNATIONAL STANDARD 15906 First edition 2007-05-01 Carbonaceous materials for the production of aluminium Baked anodes Determination of the air permeability Produits carboneés utilisés pour la production de Ialuminium-Anodes cuites-DeterminationdelaperméabiliteaI'air Reference number ISO15906:2007(E) so (c) BSI ：= 标准分享网www.bzfxw.com免费下载 BSISO15906:2007 Foreword IsO (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 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. 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 ISO15906 was prepared byTechnical Committee ISO/TC226,Materials for the production of primary aluminium. ii