1、INCITS/ISO/IEC 24712:20072008 (ISO/IEC 24712:2007, IDT) Colour test pages for measurementof office equipment consumable yieldINCITS/ISO/IEC 24712:20072008(ISO/IEC 24712:2007, IDT)INCITS/ISO/IEC 24712:20072008 ii ITIC 2008 All rights reserved PDF disclaimer This PDF file may contain embedded typeface
2、s. 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 downloading this file, parties accept therein the responsibility of not infringin
3、g 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 parameters were optimize
4、d 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 for Information Techn
5、ology Standards) as an American National Standard. Date of ANSI Approval: 7/1/2008 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 materials are subject to co
6、pyright 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 any form, including a
7、n 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 INCITS/ISO/IEC 24712:20072008 ITIC 2008 All rights reserved iii Contents
8、Page Foreword iv Introduction .v 1 Scope 1 2 Normative references .1 3 Terms and definitions 1 4 Conversion from PostScript to PDF 2 5 Conversion from CMYK to RGB.4 6 Page Descriptions 4 6.1 Business Letter 5 6.2 Spreadsheet 7 6.3 Newsletter . 13 6.4 Slide 17 6.5 Diagnostic . 19 Annex A (informative
9、) Page 1 Business Letter 22 Annex B (informative) Page 2 Spread Sheet . 23 Annex C (informative) Page 3 Newsletter 24 Annex D (informative) Page 4 Slide . 25 Annex E (informative) Page 5 Diagnostic 26 Annex F (informative) LSA Logo Definition 27 INCITS/ISO/IEC 24712:20072008 iv ITIC 2008 All rights
10、reserved Foreword ISO (the International Organization for Standardization) and IEC (the International 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 throu
11、gh technical committees established by the respective organization to deal with particular fields 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
12、take part in the work. In the field of information technology, ISO and IEC have established a 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 prepa
13、re International Standards. 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. Attention is drawn to the possibility th
14、at some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 24712 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 28, Office equipment.
15、This second edition cancels and replaces the first edition (ISO/IEC 24712:2006), of which it constitutes a minor revision. INCITS/ISO/IEC 24712:20072008 ITIC 2008 All rights reserved v Introduction This International Standard provides a set of test pages in a common file format that are used in the
16、testing of cartridge yield for colour toner and colour ink. The focus of this test suite is not for printing of photographs, but is intended to be a sampling of typical consumer pages. The procedure for using these pages is detailed in ISO/IEC 19798 and ISO/IEC 24711. AMERICAN NATIONAL STANDARD INCI
17、TS/ISO/IEC 24712:20072008 ITIC 2008 All rights reserved 1 Colour test pages for measurement of office equipment consumable yield 1 Scope The scope of this International Standard is to define colour test pages for the measurement of consumable yield. The test page suite includes four “customer” type
18、documents and one “diagnostic” page that is used to determine end of ink or toner consumable life. These pages can be used for electro-photographic, inkjet printers and multi-function devices that have a digital printing path, i.e. an all-in-one electro-photographic machine that has digital printing
19、 capabilities. This International Standard provides a set of test pages in a common file format that would be used in the testing of consumable yield. The procedure for using these pages is detailed in ISO/IEC 19798 and ISO/IEC 24711. These pages are intended to represent some of the types of docume
20、nts that are used in the office and home. They are not intended to represent special applications such as photo printing. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undate
21、d references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 19798, Method for the determination of toner cartridge yield for colour printers and multi-function devices that contain printer components ISO/IEC 24711, Method for the determination of ink cartr
22、idge yield for colour inkjet printers and multi-function devices that contain printer components 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 test page suite collection of the five documents defined in this International Standard NOTE Ther
23、e are four customer type documents and a diagnostic page to assess ink/toner out. They are meant to be printed as a single five page job. INCITS/ISO/IEC 24712:20072008 2 ITIC 2008 All rights reserved 4 Conversion from PostScript to PDF The base files for the test pages are created in hand coded Post
24、Script (PS). All five pages are included in a single PS file. This file is then converted to PDF version 1.3 and the fonts are embedded using Acrobat. The screen shots below show the configuration that is used to generate the final PDFs using Adobe Acrobat Standard version 7.0. INCITS/ISO/IEC 24712:
25、20072008 ITIC 2008 All rights reserved 3 INCITS/ISO/IEC 24712:20072008 4 ITIC 2008 All rights reserved 5 Conversion from CMYK to RGB All of the colours within the hand coded PS files are defined using setcmyk and a set of CMYK values to simplify colour balancing during test suite development. Most o
26、ffice work flows are RGB and the final PDF files are intended to represent average office enviroments. To make sure that a well defined conversion from CMYK to RGB occurs, the conversion from CMYK to RGB is defined within the PS file. In some cases the internal conversion from CMYK to RGB can result
27、 in black elements being printed in a composite black instead of black colourant only. For this reason a defined method was established to convert from CMYK to RGB and preserve black only elements. There are three cases that are considered: Case 1: C=Y=M=0; K R=G=B=1.0 - K K is the only colour used,
28、 set RGB all to an equal value. Case 2: C=Y=M R=G=B=1.0 - C C, M and Y are equal (composite black) set RGB all to an equal value. Case 3: C, Y, M & K are all non-zero and not equal - In this case: R = 1.0 min(1.0, C + K) G = 1.0 min(1.0, M + K) B = 1.0 min(1.0, Y + K) This represents the majority of
29、 colour conversions. NOTE These colour conversions are simplified for the purpose of clarity in the context of ISO/IEC 24712. These test pages are NOT recommended for use in colour quality evaluations. 6 Page Descriptions Only the PDF versions of the documents will be used for yield testing. The fon
30、ts used in the documents have been uniquely named to try to prevent font substitution from occurring. The font names included in the definitions below are abbreviations of the font names used in the PDF file. This was done to simplify the printed definitions. If font substitution does occur, the LSA
31、 logo will not be properly reproduced. The page size for all of the pages is 209 mm x 279 mm. This allows the documents to be printed on either letter or A4 paper. The distance between the “L“ shaped marks in the corner of each page are 170 mm for the short edge and 250mm for the long edge. A measur
32、ement must be made for short edge feeding paper and the distance shall be 170.0mm 1%. For long edge feeding paper this measurement shall be 250.0mm 1%. This is done because image stretch can occur in the feeding direction that does not affect the use of toner. INCITS/ISO/IEC 24712:20072008 ITIC 2008
33、 All rights reserved 5 For the testing to be valid, the files shall be printed as a complete five page suite as a single job. The suite is designed to use approximately equal amounts of C, M, Y and K colourants. In practice, each printer will use unequal amounts after the documents are processed thr
34、ough the unique colour conversions of the printer under test. The test must be conducted using the most recent official electronic test file as the input. The most recent official file can be located at http:/www.iso.org/jtc1/sc28*. Failure to use the correct file will invalidate the test results. *
35、 To be published 6.1 Business Letter The first page in the test suite is an example of a business letter. There are multiple fonts and type sizes used in the document. A colour logo graphic is presented along with a coloured bar chart. In each corner of the page are “L“ shaped marks for measurement
36、of the page size. In the long direction the distance between these marks shall be 250 mm 1%. In the short direction the distance between marks shall be 170 mm 1%. A detailed description of the page is given below: Position Number Feature X Y Colour Font Comments 1 Fiducial 0.00 0.00 0 0 0 1 setcmyk
37、5mm x 5mm tic at 0 angle 0.3 mm linewidth 2 Fiducial 0.00 250.00 0 0 0 1 setcmyk 5mm x 5mm tic at 90 angle 0.3 mm linewidth 3 Fiducial 170.00 0.00 0 0 0 1 setcmyk 5mm x 5mm tic at -90 angle 0.3 mm linewidth 4 Fiducial 170.00 250.00 0 0 0 1 setcmyk 5mm x 5mm tic at 180 angle 0.3 mm linewidth 5 LSA Lo
38、go 95.00 213.00 0.0 1.0 1.0 0.0 setcmyk Definition given in Apendix F all but the vector graphic specified in 0.0 0.0 0.0 1.0 setcmyk 6 Line 12.00 226.50 0 0 0 1 setcmyk 0.5 mm wide 79 mm long 0 degree 7 Text 12.00 212.00 0 0 0 1 setcmyk Serif 10 pt 12pt spacing between lines “Stephen J. Singel“ / “
39、Fabanda Sinpat Abarress“ / “Tendar, BSF“ / “URANGLE“ 8 Text 12.00 188.50 0 0 0 1 setcmyk Serif 10 pt “16 December 2004“ 9 12.00 180.00 0 0 0 1 setcmyk Serif 10 pt “Johnathan Q. Maderia“ 10 12.00 172.00 0 0 0 1 setcmyk Serif 10 pt 12pt spacing between lines 0 0 0 1 setcmyk Serif 10 pt “Inpert Mampem
40、Abaress“ / “2343 Stantin Dawer Lank“ / “Benhibe, SDF“ 11 12.00 152.50 0 0 0 1 setcmyk Serif 10 pt “Mr. Maderia:“ 12 Paragraph 12.00 145.50 12pt spacing between lines 150 mm wide text 0 0 0 1 setcmyk Serif 10 pt “Nam liber tempor cum soluta nobis eleifend ption cogue nihil consequat, velillum. Dolore
41、 eu zril feugiat nulla acilisis at vero eros accumsan et iust odio dignis sim qui blandit praesent lutatum ril lobortis nisl ut aliquip exea commodo consequat. Duis autem vel eum irure dolor in hendreritin ulputate velit esse molestie tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi
42、enim ad minim vhniam, quis nostrud exerci tation ullam corpersus cipit tis nisl“ 13 Paragraph 56.00 122.00 12pt spacing between lines 115 mm wide text INCITS/ISO/IEC 24712:20072008 6 ITIC 2008 All rights reserved 0 0 0 1 setcmyk Serif 10 pt “Amet, Amet, consectetuer adipiscing elit, sud diam nonummy
43、 nibh veniam, ecneps adipiscing elit, sed diam nonummy nibtil laoreet dolore magmana aliam erat volutpat. Ut wisi enim minim veniam, quisient nostrud. Solyom uta nobis eleifendoptn cogue nihil imerdiet domg id quod mzim plerat facer posim aum. Lorem ipsm dolor sit amet, consectuer. Duis autem vel eu
44、m iriure dolor in hendreritin vulputate velit cesse ea commodo molestie.“ / “ Nam liber tempor cum soluta nobis eleifend option cogue nihil consequat, velillum. Dolore eu zril feugiat nulla facilisis at vero eros accumsan et iusto odio dignissim qui blandit praesent domg id quod mzim plerat facer po
45、sim aum.“ 14 Paragraph 12.00 83.5 12pt spacing between lines 150 mm wide text 0 0 0 1 setcmyk Serif 10 pt “Integer sagittis lacus vel nulla. Morbi convallis hendrerit risus. Nullam interdum, enim non gravida feugiat, quam ante consequat metus, sed molestie dolor tortor eu ipsum. Phasellus semper ris
46、us sit amet diam. Cras wisi arcu, pulvinar nec, molestie fringilla, vestibulum iaculis, mi. Praesent nonummy pulvinar odio.” 15 Paragraph 12.00 37.5 12pt spacing between lines 150 mm wide text 0 0 0 1 setcmyk Serif 10 pt “Duis vitae eros. Fusce suscipit. Etiam justo massa, semper feugiat, porttitor
47、sit amet, nonummy in, quam. Aenean nulla magna, elementum ut, eleifend ac, aliquam ut, risus. Morbi laoreet elementum dui. Vestibulum nibh sapien, rhoncus non, lobortis nec, ullamcorper a, enim. Praesent ultricies enim non lorem. Curabitur consectetuer, diam et nonummy convallis, quam quam tristique
48、 nulla, pulvinar blandit ipsum arcu a tellus. Phasellus dolor. Ut ullamcorper venenatis quam. Quisque egestas erat.” 16 Text 12 38 0 0 0 1 setcmyk Serif 10 pt “Singabet,“ 17 Text 12 19 12 pt spacing between lines 18 0 0 0 1 setcmyk Serif 10 pt “Stephen J. Singel“ / “Demperta Aminerimum“ / “Fabanda S
49、inpat Abarress“ 19 Text 12 4.5 0 0 0 1 setcmyk Serif 10 pt “SJS:dwg“ 20 Graph 12 91 21 x Fill 0 0 0 0 0 0 setcmyk 7mm x 34mm solid fill 22 x Fill 7 0 0 0 0 1 setcmyk 7mm x 28.5mm solid fill 23 x Fill 14 0 0 0 0 0 setcmyk 7mm x 19mm solid fill 24 x Fill 21 0 0 0 0 1 setcmyk 7mm x 10.5mm solid fill 25 x Fill 28 0 0 0 0 0 setcmyk 7mm x 4mm solid fill 26 x Box 0 0 0 0 0 1 setcmyk 7mm x 34mm 0.25 mm line thickness rectangle 27 x Box 7 0 0 0 0 1 setcmyk 7mm x 28.5mm 0.25 mm line th
