ISO INTERNATIONAL STANDARD 10058-2 First edition 2008-12-01 Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) 一 Part 2: Wet chemical analysis Analyse chimique des produits de magnésie et de dolomie (methode alternative a la méthode par fluorescence de rayons X) Partie 2: Méthodes d'analyse chimique par voie humide Reference number ISO 10058-2:2008(E) @ ISO 2008 y IHS under I without license from IHS Not for Resale ISO 10058-2:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The IsO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below COPYRIGHT PROTECTED DOCUMENT ISO2008 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either isO at the address below or ISsO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ ISO 2008 - Allrights reserved T by IHS unde I without license from IHS Not for Resale ISO 10058-2:2008(E) Contents Page Foreword i 1 Scope 2 Normative references 3 Determination of silicon(IV) oxide . 4 Determination of aluminium oxide 5 Determination of iron(lll) oxide .... 6 Determination of titanium(IV) oxide... 7 Determination of manganese(I) oxide .. 8 Determination of calcium oxide .. 9 9 Determination of magnesium oxide .. 10 Determination of sodium oxide by flame photometry . 11 Determination of potassium oxide by flame spectrophotometry. 12 Determination of chromium(lll) oxide.. 13 Determination of zirconium oxide by xylenol orange absorption spectroscopy ... 14 Determination of phosphorus(V) oxide by molybdenum blue method :15 Test report. CopyrightIneationalOganzaadardizaoghtsreseved ii se from IHS Not for Resale