ANSI INCITS ISO IEC 14545-1998 Information technology Office equipment Method for measuring copying machine productivity.pdf
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1、INCITS/ISO/IEC 14545:19982008 (ISO/IEC 14545:1998, IDT) Information technology Office equipment Method for measuring copying machineproductivityINCITS/ISO/IEC 14545:19982008(ISO/IEC 14545:1998, IDT)INCITS/ISO/IEC 14545:19982008 ii ITIC 2008 All rights reserved PDF disclaimer This PDF file may contai
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3、ty of not infringing Adobes 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 param
4、eters 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. Adopted by INCITS (InterNational Committee fo
5、r Information Technology Standards) as an American National Standard. Date of ANSI Approval: 6/19/2008 Published by American National Standards Institute, 25 West 43rd Street, New York, New York 10036 Copyright 2008 by Information Technology Industry Council (ITI). All rights reserved. These materia
6、ls are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this publication may be reproduced in a
7、ny form, including an electronic retrieval system, without the prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America iiiForewordISO (the International Organization for St
8、andardization) and IEC (the International Electrotechnical Commission)form the specialized system for worldwide standardization. National bodies that are members of ISO or IECparticipate in the development of International Standards through technical committees established by therespective organizat
9、ion to deal with particular fields of technical activity. ISO and IEC technical committeescollaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, inliaison with ISO and IEC, also take part in the work.In the field of information technology, ISO
10、 and IEC have established a joint technical committee, ISO/IEC JTC 1.Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting.Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote.I
11、nternational Standard ISO/IEC 14545 was prepared by ISO/IEC JTC 1, Information technology, SubcommitteeSC 28, Office equipment.Annex A of this International Standard is for information only.INCITS/ISO/IEC 14545:19982008 ITIC 2008 All rights reservedAMERICAN NATIONAL STANDARD INCITS/ISO/IEC 14545:199
12、820081Information technology Office equipment Method formeasuring copying machine productivity1 ScopeThis International Standard specifies a method for measuring the real output speed or “productivity” of copyingmachines. This International Standard is applicable to plain paper copying machines equi
13、pped with automaticdocument feeder or handling capability. This International Standard can be used for such machines run in eithersimplex or duplex copying modes. It is specifically intended for use with non-digital copiers, generally referred to aslight-lens or analog devices. This International St
14、andard allows comparison of the throughput copy rates for amachine operated in its various available duplexing modes.Most copying machines produce duplex copies at a different rate than their nominal speed1when automaticallyfeeding originals, and sorting and/or finishing the copies.Duplex copy modes
15、 (1:2,2:1,2:2) are often used. In those modes, a reduction of effective copying speed isfrequently clearly noticed.The degree to which a reduction in productivity is experienced depends significantly on the type of documenthandler used on a machine. A document handler which presents originals to a c
16、opier platen in collated order for asingle copy of each page to be made in sucession (precollating) can be provide a very different productivity fromone which presents originals for copying of the full number of desired pages before the next original page insequence is advanced to the platen for cop
17、ying (postcollating). In addition, the effective productivity of a machinecan be influenced by job related parameters, the most dominant of which are the number of originals in a set to becopied, and the run length, or number of copied sets to be produced. Existing standards, as well as commoncontem
18、porary practices for measuring and reporting copying machine productivity do not adequately take intoaccount these important machine and job related factors.This International Standard provides a common method for measuring the real output speed or “productivity” whenthe above mentioned duplexing mo
19、des are used, and it allows manufacturers and buyers of copying machines todescribe and compare the “productivity” of various copying machines equipped with such features.2 Normative referencesThe following standards contain provisions which, through reference in this text, constitute provisions of
20、thisInternational Standard. At the time of publication, the editions indicated were valid. All standards are subject torevision, and parties to agreements based on this International Standard are encouraged to investigate thepossibility of applying the most recent editions of the standards indicated
21、 below. Members of IEC and ISO maintainregisters of currently valid International Standards.ISO/IEC 11159:1996, Information technology Office equipment Minimum information to be included inspecification sheets Copying machines.American Society for Testing and Materials ASTM F 1318-90 “Standard Test
22、Method for Determination ofProductivity Using Electrostatic Copy Machines with Various Configurations“._1Nominal copying speed as used herein refers to copies per minute produced in a continuous copying mode with an originalstationary on the machine platen. Measurement of nominal copying shall be ac
23、cording to ISO/IEC 11159-2, parameter 5.1Copying speed. ITIC 2008 All rights reserved23 Test conditions3.1 EnvironmentThe test(s) shall be performed in the following environment: Temperature: 18oC to 25oC Relative humidity: 30% to 70%The copying machine shall be fully enclosed in its normal operatio
24、n cover set. The machine and its full complementof supplies shall have been acclimated in this environment prior to conduct of the test(s). All supplies used in thetest(s), including copy paper, shall be those specified by the manufacturer.3.2 VoltageThe copying machine shall be connected to a volta
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