CAN CSA-ISO 16994-2015 Solid biofuels - Determination of total content of sulfur and chlorine (First Edition).pdf

1、 ISO 2015. CSA Group 2015. All rights reserved. Unauthorized reproduction is strictly prohibited.CAN/CSA-ISO 16994:15(ISO 16994:2015, IDT)National Standard of CanadaCAN/CSA-ISO 16994:15 Solid biofuels Determination of total content of sulfur and chlorine (ISO 16994:2015, IDT)Legal Notice for Standar

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38、 may be reproduced in any form whatsoever without the prior permission of the publisher.Published in July 2015 by CSA Group A not-for-profit private sector organization 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R3 To purchase standards and related publications, visit our Online Store at s

39、hop.csa.caor call toll-free 1-800-463-6727 or 416-747-4044.TMA trade-mar k of the Canadian S tandards Association,operating as “CSA Group”Reviewed byPrepared byInternational Organization for StandardizationApproved bySolid biofuels Determination of total content of sulfur and chlorine (ISO 16994:201

40、5, IDT)CAN/CSA-ISO 16994:15National Standard of CanadaCAN/CSA-ISO 16994:15Solid biofuels Determination of total content of sulfur and chlorineJuly 2015 2015 CSA GroupCSA/5CAN/CSA-ISO 16994:15Solid biofuels Determination of total content of sulfur and chlorine (ISO 16994:2015, IDT)CSA Preface This is

41、 the first edition of CAN/CSA-ISO 16994, Solid biofuels Determination of total content of sulfur and chlorine, which is an adoption without modification of the identically titled ISO (International Organization for Standardization) Standard 16994 (first edition, 2015-04-01). For brevity, this Standa

42、rd will be referred to as “CAN/CSA-ISO 16994” throughout. This Standard is one of many Standards developed by ISO/TC 238 on Solid Biofuels that are being adopted by CSA Group. Sulfur and chlorine are present in solid biofuels in varying concentrations. During the combustion process, they are usually

43、 converted to sulfur-oxides and chlorides. The presence of these elements and their reaction products can contribute significantly to corrosion and to environmentally harmful emissions.This Standard describes methods for the determination of the total sulfur and total chlorine content in solid biofu

44、els. This Standard specifies two methods for digestion of the fuel and different analytical techniques for the quantification of the elements in the digest solutions. The use of automatic equipment is also included in this Standard, provided that a validation is carried out as specified and that the

45、 performance characteristics are similar to those of the method described in this Standard. This Standard was reviewed for Canadian adoption by the CSA Technical Committee on Solid Biofuels, under the jurisdiction of the CSA Strategic Steering Committee on Fuel Burning Equipment, and has been formal

46、ly approved by the Technical Committee. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada. 2015 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. ISO mat

47、erial is reprinted with permission. Where the words “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.Inquiries regarding this National Standard of Canada should be addressed to CSA Group 178 Rexdale Boulevard, Toronto, Ontario, Canada

48、 M9W 1R3 1-800-463-6727 416-747-4000 http:/csa.caTo purchase standards and related publications, visit our Online Store at shop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044.CAN/CSA-ISO 16994:15Solid biofuels Determination of total content of sulfur and chlorineJuly 2015 2015 CSA GroupCSA/

49、6This Standard is subject to review five years from the date of publication, and suggestions for its improvement will be referred to the appropriate committee. To submit a proposal for change, please send the following information to inquiriescsagroup.org and include “Proposal for change” in the subject line:a) Standard designation (number);b) relevant clause, table, and/or figure number;c) wording of the proposed change; andd) rationale for the change.CSA Technical Committee on Solid BiofuelsM. Melin Delta Research Corp., Delta, British Colum