ISO IEC 29183-2010 Information technology - Office equipment - Method for measuring digital copying productivity of a single one-sided original《信息技术 公设备 测定单独的单面.pdf

1、 Reference number ISO/IEC 29183:2010(E) ISO/IEC 2010INTERNATIONAL STANDARD ISO/IEC 29183 First edition 2010-12-15 Information technology Office equipment Method for measuring digital copying productivity of a single one-sided original Technologies de linformation quipement de bureau Mthode de mesure

2、 de la productivit du copiage numrique dun simple original une face ISO/IEC 29183:2010(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 li

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5、g to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2010 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 ph

6、otocopying and microfilm, without permission in writing from either ISO 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 S

7、witzerland ii ISO/IEC 2010 All rights reservedISO/IEC 29183:2010(E) ISO/IEC 2010 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Normative references1 3 Terms and definitions .1 4 Test parameters and conditions3 4.1 Environment.3 4.2 Voltage3 4.3 Copying device setup .3 4.

8、4 Paper.4 4.5 Maintenance.4 4.6 Preparation of test targets (test charts)4 5 Test method .5 5.1 Test setup.5 5.2 Test measurement procedure 5 5.3 Test method process 8 5.3.1 Suggested test method process flow chart8 5.3.2 Single test target criteria 9 5.3.3 Estimating the copy count .9 5.3.4 5% cons

9、istency criteria.10 5.4 Performance test .10 6 Calculations and treatment of data .10 6.1 Performance test .11 6.1.1 1 Copy Test 11 6.1.2 1 Copy + 30 Seconds Test11 6.1.3 1 Copy + 4 Minutes Test .12 7 Presentation of results12 7.1 Performance test .12 Annex A (informative) Examples of report present

10、ation .14 Annex B (informative) Example of full detailed report.15 Annex C (normative) Test targets for measurement of copying productivity.17 Bibliography18 ISO/IEC 29183:2010(E) iv ISO/IEC 2010 All rights reservedForeword ISO (the International Organization for Standardization) and IEC (the Intern

11、ational Electrotechnical Commission) 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 fie

12、lds of technical activity. ISO and IEC 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

13、joint technical committee, ISO/IEC JTC 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 commi

14、ttee 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shal

15、l not be held responsible for identifying any or all such patent rights. ISO/IEC 29183 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 28, Office equipment. ISO/IEC 29183:2010(E) ISO/IEC 2010 All rights reserved vIntroduction Many digital copying devi

16、ces produce copied pages at a different rate than their nominal speed when running with different quality modes, different substrate weight, different job content and job lengths. The degree to which a change in productivity is experienced depends significantly on other parameters of the job stream.

17、 The most dominant of the parameters of the job stream are image quality modes selected, job content, black-and-white and colour reproduction job stream, and run length. ISO/IEC 24735 addresses the productivity issues for digital copying devices when using both collation and an automatic document fe

18、eder, but cannot be used for a single one-sided original. This International Standard provides a general method for measuring productivity when the above-mentioned job stream parameters for digital copying devices are taken into consideration. This International Standard also includes instructions f

19、or the creation of test charts. It allows manufacturers and buyers of digital copying devices to describe the productivity of various digital copying devices with respect to representative office usage. INTERNATIONAL STANDARD ISO/IEC 29183:2010(E) ISO/IEC 2010 All rights reserved 1Information techno

20、logy Office equipment Method for measuring digital copying productivity of a single one-sided original 1 Scope This International Standard specifies a method for measuring productivity of digital copying devices and multifunctional devices with various copying modes and a single one-sided original.

21、It is applicable to digital copying devices and multifunctional devices. It is intended to be used for black-and-white and colour digital copying devices and multifunctional devices of any underlying marking technology. This International Standard includes instructions for the creation of test chart

22、s, test setup procedure, test procedure, and the reporting requirements for the digital copying productivity measurements. This International Standard is not intended to replace manufacturers rated speeds. 2 Normative references The following referenced documents are indispensable for the applicatio

23、n of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2470-1:2009, Paper, board and pulps Measurement of diffuse blue reflectance factor Part 1: Indoor daylight condition

24、s (ISO brightness) ISO 536:1995, Paper and board Determination of grammage 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 full detailed report presentation of information including machine setup and measured test results 3.2 full report pres

25、entation of results including the sFCOT (3.8), sESAT (3.7) and sEFTP (3.6) values as well as the calculated average for each value 3.3 nominal copying speed copy rate, excluding time to first page copied, as measured when producing pages in a continuous copy mode with a single static document using

26、a nominal weight substrate NOTE Nominal copying speed is expressed in copies per minute or images per minute (ipm). ISO/IEC 29183:2010(E) 2 ISO/IEC 2010 All rights reserved3.4 performance test test used to evaluate productivity by providing sFCOT (3.8), sESAT (3.7) and sEFTP (3.6) 3.5 saturated time

27、 per copy average time per copy measured from the complete exit of the first copy to the complete exit of the last copy 3.6 sEFTP effective throughput average speed at which a device produces pages measured from the initiation of the job through the complete exit of the last copy NOTE 1 “s” denotes

28、that a single one-sided original is used for the measurement. NOTE 2 sEFTP is expressed in images per minute (ipm); it can be affected by scan time, digital processing time, and maintenance, as well as the run time of the test. NOTE 3 A different term (“EFTP; effective throughput” for digital copyin

29、g machines) is defined in ISO/IEC 24735. 3.7 sESAT estimated saturated throughput rate at which a device produces pages measured from the complete exit of the first copy to the complete exit of the last copy NOTE 1 “s” denotes that a single one-sided original is used for the measurement. NOTE 2 sESA

30、T is expressed in images per minute (ipm). NOTE 3 A different term (“ESAT; estimated saturated throughput” for digital copying machines) is defined in ISO/IEC 24735. NOTE 4 The parameter “continuous copying speed” for EP (electrophotographic) copying machines is defined in ISO/IEC 21117. 3.8 sFCOT f

31、irst copy out time number of seconds between the initiation of the job and the complete exit of the first copy NOTE 1 “s” denotes that a single one-sided original is used for the measurement. NOTE 2 sFCOT is strongly affected by the scanning time. NOTE 3 A different term (“FSOT; first set out time”

32、for digital copying machines) is defined in ISO/IEC 24735. NOTE 4 The parameter “first-copy-out time” for EP (electrophotographic) copying machines is defined in ISO/IEC 21117. 3.9 simplex copying use of a copying device when only a single side of a sheet is copied on NOTE Equivalent terms are “one-

33、sided copying” and “simplex to simplex” (referred to as 1:1 mode). ISO/IEC 29183:2010(E) ISO/IEC 2010 All rights reserved 33.10 sLCOT last copy out time number of seconds between the initiation of the job and the complete exit of the last copy NOTE “s” denotes that a single original is used for the

34、measurement. 3.11 summary report presentation of results including the average sFCOT (3.8) and sESAT (3.7) 3.12 test file digital file used for creating test targets (3.13) 3.13 test target hardcopy page used for testing according to the test method, created from the test file (3.12) NOTE An equival

35、ent term is “test chart”. 4 Test parameters and conditions 4.1 Environment The test environment, including temperature and humidity, shall be within the ranges recommended by the manufacturer for operating the device. If no recommendation is available, the following ranges shall apply. Temperature:

36、18 C to 25 C Relative humidity: 30 % to 70 % The temperature and humidity ranges of the test environment should be recorded in the full detailed report (Annex B). 4.2 Voltage The copying device shall be connected to a voltage supply within the manufacturer specified operating voltage range for the c

37、opying device under test. The measurement should be made under no-load condition prior to each test. 4.3 Copying device setup Place the copying device on a horizontal surface and set up the copying device according to the manufacturers recommendations. The copying device shall be fully enclosed in i

38、ts normal exterior cover. The machine and all of its necessary supplies shall be acclimated in the test environment prior to conducting the test(s) for at least 8 hours. All supplies used in the test(s), including copy paper, shall be those specified by the manufacturer. All image and copying modes

39、shall be at their factory pre-set configuration for the copying device. It is assumed that the settings listed in Table 1 are common to all copying devices. These listed settings shall be set to the manufacturers default or pre-set condition for the device. If a device has settings not listed in Tab

40、le 1, they too shall be set to default settings. For copying devices that have additional print quality and digital image processing features, those features shall be set to match their normal default condition, and included in the result reporting. Disabling manufacturer default installed features,

41、 routines or applications, is not allowed. Examples include, but are not limited to the following: automatic cleaning or calibration cycles, and energy save settings. If the system has automatic media detect(automatic paper type selection), it can be disabled, ISO/IEC 29183:2010(E) 4 ISO/IEC 2010 Al

42、l rights reservedand paper used in the test shall be selected manually. This must be noted in the full detailed report (Annex B). The following pre-set values in the test will be noted on this report format. Additional optional tests with non- default settings or configurations may be run. Table 1 P

43、re-set settings Pre-set item Pre-set value Output resolution default Output Quality default Copying mode default Auto density adjustment default Mode Collating function default Paper sending direction default Paper Paper type setting default Paper feeding default Paper Feeder Paper exit Standard exi

44、t tray Paper-path Face up exit default Fixing capability default Image quality stability default Capacity of paper default Temporary stop Others default If the copying device is setup with internal or external options such as memory, sorter, or finisher as default, then these options should be noted

45、 on the full detailed report format in the configuration options as shown in Annex B, for example “Finisher as default” or “160GB HDD installed”. 4.4 Paper The output paper used in this test shall be within the range of, and/or not violate, specific written attribute guidelines and recommendations p

46、rovided by the copying device manufacturer, which may include but are not be limited to: size, weight, composition, paper manufacturer(s), paper type, part number and other physical characteristics. Care must be taken to use a paper that conforms to the copying device manufacturers paper specificati

47、ons for the default copying device settings. The paper used for the performance test 5.4 shall be cut-sheet, A4 and/or 8.5“x11“ size. The paper used in the test shall be recorded in the Full Detailed Test Report. You should use the same paper size for each machine when you want to compare the produc

48、tivity results of one machine with other machines. If the copying device is used in “thick paper mode” for copying, then this optional mode should be noted on the full detailed report format in corresponding column in Annex B. 4.5 Maintenance Copying device maintenance shall be performed throughout

49、testing per the manufacturers recommendations on an as needed basis. (For example, cleaning routines or consumables replacement). 4.6 Preparation of test targets (test charts) The copying test file is outlined in Annex C (normative). This test file is from ISO/IEC 24735. The test file consists of 4 single-sided pages. When using the test file for the copying productivity test, create the test targets by printing the most recent electronic test file. If the intended machine does not have a printer function, then