ISO-28360-2007.pdf
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1、 Reference number ISO/IEC 28360:2007(E) ISO/IEC 2007 INTERNATIONAL STANDARD ISO/IEC 28360 First edition 2007-09-01 Information technology Office equipment Determination of chemical emission rates from electronic equipment Technologies de linformation quipement de bureau Dtermination des taux dmissio
2、n chimique dun quipement lectronique Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Spiller, Kevin Not for Resale, 10/07/2007 20:23:54 MDTNo reproduction or networking permitted without license from IHS -,-,- IS
3、O/IEC 28360:2007(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes 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 dow
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6、 given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2007 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 IS
7、O at the address below or ISOs 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 copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2007 All rights reserved Copyright International
8、 Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Spiller, Kevin Not for Resale, 10/07/2007 20:23:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 28360:2007(E) ISO/IEC 2007 All rights reserved iii Con
9、tents Page Foreword iv Introduction v 1 Scope . 1 2 Conformance. 1 3 Normative references. 2 4 Terms and definitions. 2 5 Acronyms, abbreviations and symbols 4 5.1 Acronyms and abbreviations 4 5.2 Symbols. 4 6 Method overview. 6 7 ETC requirements. 7 7.1 Construction materials. 7 7.2 Air tightness 7
10、 7.3 Air mixing efficiency. 7 8 Determination method 7 8.1 Test conditions . 7 8.2 Handling of EUT and ETC 7 8.3 VOC and carbonyl compounds. 11 8.4 Ozone. 13 8.5 Particulate matter 15 9 Test report . 16 Annex A (normative) Print patterns 18 A.1 Monochrome print pattern 5% coverage 18 A.2 Colour prin
11、t pattern, 20% coverage 20 Annex B (informative) Emission rate model for EUT using consumables. 21 B.1 Objective 21 B.2 Approach . 21 B.3 General mass balance and concentration equations . 21 B.4 Background SER. 22 B.5 Emission during pre-operating phase 22 B.6 Emission during operating phase. 23 B.
12、7 Emission during post-operating phase 25 B.8 Special cases 26 B.9 Model for RAL-UZ 122 Option 27 Annex C (informative) Influence of EUT filtering on SERO3 29 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Spill
13、er, Kevin Not for Resale, 10/07/2007 20:23:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 28360:2007(E) iv ISO/IEC 2007 All rights reserved Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission)
14、form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IE
15、C technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JT
16、C 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodie
17、s for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identif
18、ying any or all such patent rights. ISO/IEC 28360 was prepared by Ecma International (as ECMA-328) and was adopted, under a special “fast- track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval by national bodies of ISO and IEC. Copyright
19、International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Spiller, Kevin Not for Resale, 10/07/2007 20:23:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 28360:2007(E) ISO/IEC 2007 All rights res
20、erved v Introduction Globally, governmental agencies, academic institutions, environmental organizations and manufacturers have developed methods to determine chemical emissions from electronic equipment. These attempts however, resulted in a range of tests from which the results are not necessarily
21、 comparable, either qualitatively or quantitatively. Following the publications of the first edition of ECMA-328 and the “Test method for the determination of emissions from Hard Copy Devices” (RAL-UZ 122), experts from the German Federal Insitute for Materials Research and Testing (BAM) and Ecma ha
22、ve collaborated to harmonise methods to determine the chemical emission rates from information and communication technology and consumer electronics equipment in this International Standard (second edition of ECMA-328). In addition to stricter test procedures, this International Standard uses genera
23、lised emission formulae, and their derivations developed in Annex B, to calculate emission rates from concentrations of analytes that are measured in Emission Test Chambers. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111
24、001, User=Spiller, Kevin Not for Resale, 10/07/2007 20:23:54 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Spiller, Kevin Not for Resale
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